discography:
- catalog: ARCJ-66
  date: '1997-05-21'
  link: album/201
  reprint: false
  roles:
  - Assistant Sound Director
  titles:
    en: ALUNDRA Original Game Soundtrack
    ja: アランドラ オリジナル・ゲームサウンドトラック
    ja-latn: ALUNDRA Original Game Soundtrack
  type: game
- catalog: SVWC-7008
  date: '1998-11-21'
  link: album/2409
  reprint: false
  roles:
  - Sound Programmer
  - Arranger
  titles:
    en: THE LEGAIA Original Soundtrack
    ja: レガイア伝説 オリジナル・サウンドトラック
    ja-latn: THE LEGAIA Original Soundtrack
  type: game
- catalog: SVWC-7009
  date: '1998-12-02'
  link: album/3242
  reprint: false
  roles:
  - Sound Support
  titles:
    en: PoPoRoGue ORIGINAL SOUNDTRACK
    ja: ポポローグ オリジナル・サウンドトラック
    ja-latn: PoPoRoGue ORIGINAL SOUNDTRACK
  type: game
- catalog: KMCA-1
  date: '1999-06-17'
  link: album/660
  reprint: false
  roles:
  - Composer
  - Artist (as RAMRAM)
  titles:
    en: beatmania 4thMIX Original Soundtracks
    ja: beatmania 4thMIX Original Soundtracks
    ja-latn: beatmania 4thMIX Original Soundtracks
  type: game
- catalog: TOCP-64058~9
  date: '2000-03-29'
  link: album/1324
  reprint: false
  roles:
  - Writer
  - Artist (as RAMRAM)
  titles:
    en: beatmania 5thMIX ORIGINAL SOUNDTRACK
    ja: ビートマニア5thMIX　オリジナル・サウンドトラック
    ja-latn: beatmania 5thMIX ORIGINAL SOUNDTRACK
  type: game
- catalog: KMCA-60
  date: '2000-06-16'
  link: album/7248
  reprint: false
  roles:
  - Composer (as RAMRAM)
  - Arranger (as RAMRAM)
  - Artist (as RAMRAM)
  titles:
    en: beatmania III //new songs collection
    ja: beatmania III //new songs collection
    ja-latn: beatmania III //new songs collection
  type: game
- catalog: SVWC-7068
  date: '2000-08-23'
  link: album/4449
  reprint: false
  roles:
  - Composer
  titles:
    en: TVDJ Official Soundtrack
    ja: TVDJ オフィシャル・サウンドトラック
    ja-latn: TVDJ Official Soundtrack
  type: game
- catalog: AICT-1227~8
  date: '2000-10-18'
  link: album/10677
  reprint: false
  roles:
  - Writer
  - Artist (as RAMRAM)
  titles:
    en: beatmania Club MIX Original Soundtrack
    ja: ビートマニアクラブミックス　オリジナルサウンドトラック
    ja-latn: beatmania Club MIX Original Soundtrack
  type: game
- catalog: KMCA-89
  date: '2001-02-21'
  link: album/1328
  reprint: false
  roles:
  - Composer (as RAMRAM)
  titles:
    en: beatmania CORE REMIX Original Soundtrack
    ja: beatmania CORE REMIX Original Soundtrack
    ja-latn: beatmania CORE REMIX Original Soundtrack
  type: game
- catalog: TOCP-64138~9
  date: '2001-10-17'
  link: album/1325
  reprint: false
  roles:
  - Artist (as RAMRAM)
  titles:
    en: 'beatmania 6thMIX ORIGINAL SOUNDTRACK: THE UK UNDERGROUND MUSIC'
    ja: ビートマニア6thMIX オリジナル・サウンドトラック　THE UK UNDERGROUND MUSIC
    ja-latn: 'beatmania 6thMIX ORIGINAL SOUNDTRACK: THE UK UNDERGROUND MUSIC'
  type: game
- catalog: KMCA-160
  date: '2002-06-26'
  link: album/1326
  reprint: false
  roles:
  - Music (as RAMRAM)
  - Artist (as RAMRAM)
  titles:
    en: beatmania 7thMIX Original Soundtrack
    ja: beatmania 7thMIX Original Soundtrack
    ja-latn: beatmania 7thMIX Original Soundtrack
  type: game
- catalog: KOLA-001
  date: '2002-10-23'
  link: album/1345
  reprint: false
  roles:
  - Writer (as RAMRAM)
  - Artist (as RAMRAM)
  titles:
    en: beatmania THE FINAL Original Soundtrack
    ja: beatmania THE FINAL Original Soundtrack
    ja-latn: beatmania THE FINAL Original Soundtrack
  type: game
- catalog: KOLA-014~5
  date: '2002-12-18'
  link: album/1337
  reprint: false
  roles:
  - Writer (as RAMRAM)
  - Artist (as RAMRAM)
  titles:
    en: beatmania IIDX 8th style Original Soundtrack
    ja: beatmania IIDX 8th style Original Soundtrack
    ja-latn: beatmania IIDX 8th style Original Soundtrack
  type: game
- catalog: KOLA-028~9
  date: '2003-04-09'
  link: album/1344
  reprint: false
  roles:
  - Artist (as RAMRAM)
  titles:
    en: beatmania THE BEST PROMINENT
    ja: beatmania THE BEST PROMINENT
    ja-latn: beatmania THE BEST PROMINENT
  type: game
- catalog: KOLA-040~1
  date: '2003-09-18'
  link: album/1338
  reprint: false
  roles:
  - Writer (as RAMRAM)
  - Artist (as RAMRAM)
  titles:
    en: beatmania IIDX 9th style Original Soundtrack
    ja: beatmania IIDX 9th style Original Soundtrack
    ja-latn: beatmania IIDX 9th style Original Soundtrack
  type: game
- catalog: KOLA-066~7
  date: '2004-05-19'
  link: album/1330
  reprint: false
  roles:
  - Writer (as RAMRAM)
  - Artist (as RAMRAM)
  titles:
    en: beatmania IIDX 10th style ORIGINAL SOUNDTRACK
    ja: beatmania IIDX 10th style ORIGINAL SOUNDTRACK
    ja-latn: beatmania IIDX 10th style ORIGINAL SOUNDTRACK
  type: game
- catalog: CFCL-3
  date: '2004-05-26'
  link: album/17547
  reprint: false
  roles:
  - Arranger
  titles:
    en: GHOST IN THE SHELL TRIBUTE CATEGORY:TECHNO STYLE VER2.0.0
    ja: 攻殻機動隊　トリビュート ～カテゴリー：テクノ・スタイル VER 2.0.0～
    ja-latn: GHOST IN THE SHELL TRIBUTE CATEGORY:TECHNO STYLE VER2.0.0
  type: game
- catalog: MTCH-1127
  date: '2005-02-16'
  link: album/144104
  reprint: false
  roles:
  - Writer
  titles:
    en: RELEVATION / PENTAGON
    ja: RELEVATION / PENTAGON
    ja-latn: RELEVATION / PENTAGON
  type: works
- catalog: LC1641~2
  date: '2008-04-04'
  link: album/7259
  reprint: false
  roles:
  - Music (as RAMRAM)
  - Arranger (as RAMRAM)
  - Artist (as RAMRAM)
  titles:
    en: beatmania IIDX 15 DJ TROOPERS ORIGINAL SOUNDTRACK
    ja: beatmania IIDX 15 DJ TROOPERS ORIGINAL SOUNDTRACK
    ja-latn: beatmania IIDX 15 DJ TROOPERS ORIGINAL SOUNDTRACK
  type: game
- catalog: LC1994~6
  date: '2011-02-23'
  link: album/23378
  reprint: false
  roles:
  - Music (as RAMRAM)
  - Arranger (as RAMRAM)
  - Artist (as RAMRAM)
  titles:
    en: DanceDanceRevolution X2 Original Soundtrack
    ja: DanceDanceRevolution X2 Original Soundtrack
    ja-latn: DanceDanceRevolution X2 Original Soundtrack
  type: game
- catalog: FCCD-0005
  date: '2012-10-03'
  link: album/113549
  reprint: false
  roles:
  - Remixer (as RAMRAM)
  titles:
    en: PINK POPS / pinkpong
    ja: PINK POPS / pinkpong
    ja-latn: PINK POPS / pinkpong
  type: works
- catalog: FCCD-0007~8
  date: '2012-12-05'
  link: album/138209
  reprint: false
  roles:
  - Remixer (as RAMRAM)
  titles:
    en: NEW WORLD / nouvo nude
    ja: NEW WORLD / nouvo nude
    ja-latn: NEW WORLD / nouvo nude
  type: works
- catalog: N/A
  date: '2013-07-31'
  link: album/139822
  reprint: false
  roles:
  - Remixer (as RAMRAM)
  - Artist (as RAMRAM)
  titles:
    en: RE:CHARGE / RAM
    ja: RE:CHARGE / RAM
    ja-latn: RE:CHARGE / RAM
  type: works
- catalog: JBCZ-9051~3
  date: '2017-03-01'
  link: album/67439
  reprint: false
  roles:
  - Composer
  - Artist (as RAMRAM)
  titles:
    en: crossbeats REV. Limited Premium BOX
    ja: crossbeats REV. 完全生産限定プレミアムBOX
    ja-latn: crossbeats REV. Limited Premium BOX
  type: game
- catalog: ZPPT-0001
  date: '2017-08-11'
  link: album/125797
  reprint: false
  roles:
  - Artist (as RAMRAM)
  titles:
    en: RAVE-IN-BOW
    ja: RAVE-IN-BOW
    ja-latn: RAVE-IN-BOW
  type: works
- catalog: JC2-002
  date: '2017-12-29'
  link: album/128625
  reprint: false
  roles:
  - Artist (as RAMRAM)
  titles:
    en: J-core CORE!! EP one
    ja: J-core CORE!! EP one
    ja-latn: J-core CORE!! EP one
  type: works
- catalog: ZPPT-S001
  date: '2017-12-29'
  link: album/134491
  reprint: false
  roles:
  - Remixer (as RAMRAM)
  titles:
    en: TRUST-IN-DREAM ep
    ja: TRUST-IN-DREAM ep
    ja-latn: TRUST-IN-DREAM ep
  type: works
- catalog: ELNS-0063
  date: '2018-07-25'
  link: album/139793
  reprint: false
  roles:
  - Remixer (as RAMRAM)
  - Artist (as RAMRAM)
  titles:
    en: 0.0.1 / RAM
    ja: 0.0.1 / RAM
    ja-latn: 0.0.1 / RAM
  type: game
- catalog: SKZK-001
  date: '2018-08-10'
  link: album/128646
  reprint: false
  roles:
  - Artist (as RAMRAM)
  titles:
    en: SAKAZUKI
    ja: 盃 -SAKAZUKI-
    ja-latn: SAKAZUKI
  type: works
- catalog: ELNS-0069
  date: '2018-10-10'
  link: album/139796
  reprint: false
  roles:
  - Music (as RAMRAM)
  titles:
    en: 0.0.2 / RAM
    ja: 0.0.2 / RAM
    ja-latn: 0.0.2 / RAM
  type: game
- catalog: JXRC-0029
  date: '2018-10-28'
  link: album/147029
  reprint: false
  roles:
  - Composer (as RAMRAM)
  titles:
    en: Drug-[2:SCIENCE GIRLS]
    ja: Drug-[2:理系女子]
    ja-latn: Drug-[2:Rikei joshi]
  type: works
- catalog: LC2388~91
  date: '2019-06-05'
  link: album/82995
  reprint: false
  roles:
  - Music (as RAMRAM)
  - Arranger (as RAMRAM)
  - Artist (as RAMRAM)
  titles:
    en: beatmania IIDX 26 Rootage ORIGINAL SOUNDTRACK
    ja: beatmania IIDX 26 Rootage ORIGINAL SOUNDTRACK
    ja-latn: beatmania IIDX 26 Rootage ORIGINAL SOUNDTRACK
  type: game
- catalog: SKZK-003
  date: '2019-12-31'
  link: album/128650
  reprint: false
  roles:
  - Artist (as RAMRAM)
  titles:
    en: SAKAZUKI San
    ja: 盃 -SAKAZUKI- 参
    ja-latn: SAKAZUKI San
  type: works
- catalog: ZPPT-004
  date: '2020-03-01'
  link: album/134492
  reprint: false
  roles:
  - Composer
  - Artist (as RAMRAM)
  titles:
    en: partial recall
    ja: partial recall
    ja-latn: partial recall
  type: works
- catalog: PCCA-04884
  date: '2020-03-04'
  link: album/95404
  reprint: false
  roles:
  - Music (as RAMRAM)
  - Artist (as RAMRAM)
  titles:
    en: beatmania IIDX 20th Anniversary Tribute BEST
    ja: beatmania IIDX 20th Anniversary Tribute BEST
    ja-latn: beatmania IIDX 20th Anniversary Tribute BEST
  type: game
- catalog: ZPPT-004CT
  date: '2021-12-31'
  link: album/134553
  reprint: false
  roles:
  - Artist (as RAMRAM)
  titles:
    en: partial recall
    ja: partial recall
    ja-latn: partial recall
  type: works
- catalog: ZPPT-S002
  date: '2022-10-30'
  link: album/134487
  reprint: false
  roles:
  - Remixer (as RAMRAM)
  - Special Thanks (as RAMRAM)
  titles:
    en: KENPO SAITO / ASLETICS x Zpinkpong
    ja: 個人的なメモ / ASLETICS x Zpinkpong
    ja-latn: KENPO SAITO / ASLETICS x Zpinkpong
  type: doujin
- catalog: ZPPT-007
  date: '2023-10-29'
  link: album/133648
  reprint: false
  roles:
  - Composer
  - Artist (as RAMRAM)
  titles:
    en: 'partial recall: reinforced'
    ja: 'partial recall: reinforced'
    ja-latn: 'partial recall: reinforced'
  type: works
featured_on:
- catalog: BS-01
  date: '2000-11-05'
  link: album/14020
  reprint: false
  roles:
  - Composer (as RAMRAM)
  titles:
    en: BEATING SURVIVER -cyber arrangement from "beatmania"-
    ja: BEATING SURVIVER -cyber arrangement from "beatmania"-
    ja-latn: BEATING SURVIVER -cyber arrangement from "beatmania"-
  type: doujin
- catalog: DVSP-0005
  date: '2001-12-30'
  link: album/13052
  reprint: false
  roles:
  - Original Composer (as RAMRAM)
  titles:
    en: 'D4: diverse style from "B" 4thstyle'
    ja: 'D4: diverse style from "B" 4thstyle'
    ja-latn: 'D4: diverse style from "B" 4thstyle'
  type: doujin
- catalog: DVSP-0011
  date: '2002-12-30'
  link: album/10912
  reprint: false
  roles:
  - Original Artist (as RAMRAM)
  titles:
    en: Diverse Style from "B" 6th Style
    ja: Diverse Style from "B" 6th Style
    ja-latn: Diverse Style from "B" 6th Style
  type: doujin
- catalog: DVSP-0022
  date: '2004-12-30'
  link: album/47726
  reprint: false
  roles:
  - Original Artist (as RAMRAM)
  titles:
    en: FUJITSU / SLK-9888.sys
    ja: FUJITSU / SLK-9888.sys
    ja-latn: FUJITSU / SLK-9888.sys
  type: doujin
- catalog: DVSP-0036~7
  date: '2006-12-31'
  link: album/10413
  reprint: false
  roles:
  - Original Artist (as RAMRAM)
  titles:
    en: D11
    ja: D11
    ja-latn: D11
  type: doujin
- catalog: DVSP-0057~9
  date: '2010-08-14'
  link: album/20264
  reprint: false
  roles:
  - Composer
  titles:
    en: D15
    ja: D15
    ja-latn: D15
  type: doujin
- catalog: GFCA-269
  date: '2010-12-22'
  link: album/25634
  reprint: false
  roles:
  - Artist (as RAMRAM)
  titles:
    en: DJ HICO meets beatmania IIDX -Nonstop Mix by DJ HICO-
    ja: DJ HICO meets beatmania IIDX -Nonstop Mix by DJ HICO-
    ja-latn: DJ HICO meets beatmania IIDX -Nonstop Mix by DJ HICO-
  type: game
- catalog: DVSP-0061
  date: '2010-12-31'
  link: album/22471
  reprint: false
  roles:
  - Composer
  titles:
    en: D16
    ja: D16
    ja-latn: D16
  type: cancel
- catalog: N/A
  date: '2014-01-03'
  link: album/43697
  reprint: false
  roles:
  - Original Composer
  titles:
    en: Freshman Year
    ja: Freshman Year
    ja-latn: Freshman Year
  type: doujin
- catalog: ZPPT-002
  date: '2018-10-28'
  link: album/134489
  reprint: false
  roles:
  - Original Track (as RAMRAM)
  titles:
    en: HART CORE / Zpinkpong
    ja: HART CORE / Zpinkpong
    ja-latn: HART CORE / Zpinkpong
  type: doujin
info:
  Credited works:
  - 38 albums in database
  - 32 products in database
  Credits:
  - 44 artist
  - 26 composer
  - 8 arranger
  - 8 writer
  - 7 sound effects
  - 7 remixer
  - 6 music
  - 3 original artist
  - 2 assistant sound director
  - 2 original composer
  - 1 data creator
  - 1 sound designer
  - 1 music programmer
  - 1 lyricist
  - 1 arrangement assistance
  - 1 sound artist
  - 1 sound creator
  - 1 music designer
  - 1 chief sound creator
  - 1 programmer
  - 1 song arranger
  - 1 sound director
  - 1 sound coordinator
  - 1 sound programmer
  - 1 special thanks
  - 1 original track
  - 1 sound support
  - 1 producer
  Former Organizations:
  - link: org/1538
    names:
      en: Sony Computer Entertainment Inc.
      ja: 株式会社ソニー・コンピュータエンタテインメント
  - link: org/4044
    names:
      en: FLASH CUBE
      ja: FLASH CUBE
  Units: &id001
  - link: artist/13726
    names:
      en: pentagon
      ja: pentagon
  Variations:
  - names:
      en: Kouichi Yamazaki
  - names:
      en: Kouichi Yamasaki
link: artist/3837
meta:
  added_date: 2008-04-22T21:09
  edited_date: 2024-06-09T09:43
  fetched_date: 2026-01-05T16:29
  ttl: 86400
  visitors: 6810
name: Koichi Yamazaki
name_real: 山崎 耕一
name_trans: やまざき こういち
notes: No notes available for this artist.
picture_full: https://media.vgm.io/artists/73/3837/3837-1716922423.jpg
picture_small: https://thumb-media.vgm.io/artists/73/3837/3837-1716922423.jpg
sex: male
twitter_names:
- ramofficial
type: Individual
units: *id001
vgmdb_link: https://vgmdb.net/artist/3837?perpage=99999
websites:
  Reference: []
