birthdate: '1966'
birthplace: Numazu, Shizoka Prefecture, Japan
discography:
- catalog: COCX-33355
  date: '2005-09-28'
  link: album/2646
  reprint: false
  roles:
  - Game Producer
  titles:
    en: THE IDOLM@STER MASTERPIECE 01 ~Haruka Amami, Yukiho Hagiwara, Ritsuko Akizuki~
    ja: THE IDOLM@STER MASTERPIECE 01 ～天海春香・萩原雪歩・秋月律子～
    ja-latn: THE IDOLM@STER MASTERPIECE 01 ~Haruka Amami, Yukiho Hagiwara, Ritsuko
      Akizuki~
  type: game
- catalog: COCX-33403
  date: '2005-11-02'
  link: album/2645
  reprint: false
  roles:
  - Game Producer
  titles:
    en: THE IDOLM@STER MASTERPIECE 02 ~Azusa Miura, Chihaya Kisaragi, Makoto Kikuchi~
    ja: THE IDOLM@STER MASTERPIECE 02 ～三浦あずさ・如月千早・菊地真～
    ja-latn: THE IDOLM@STER MASTERPIECE 02 ~Azusa Miura, Chihaya Kisaragi, Makoto
      Kikuchi~
  type: game
- catalog: COCX-33443
  date: '2005-11-30'
  link: album/2644
  reprint: false
  roles:
  - Game Producer
  titles:
    en: THE IDOLM@STER MASTERPIECE 03 ~Iori Minase, Yayoi Takatsuki, Ami & Mami Futami~
    ja: THE IDOLM@STER MASTERPIECE 03 ～水瀬伊織・高槻やよい・双海亜美/真美～
    ja-latn: THE IDOLM@STER MASTERPIECE 03 ~Iori Minase, Yayoi Takatsuki, Ami & Mami
      Futami~
  type: game
- catalog: COCX-33617
  date: '2006-03-22'
  link: album/2643
  reprint: false
  roles:
  - Game Producer
  titles:
    en: THE IDOLM@STER MASTERPIECE 04
    ja: THE IDOLM@STER MASTERPIECE 04
    ja-latn: THE IDOLM@STER MASTERPIECE 04
  type: game
- catalog: 765PRO-0001
  date: '2006-04-24'
  link: album/16188
  reprint: false
  roles:
  - Producer
  titles:
    en: 'THE IDOLM@STER Birthday Series Vol.2: Chihaya Kisaragi "Gratitude'
    ja: アイドルマスター バースデーシリーズVol.2 如月千早 グラッティテュード・感謝
    ja-latn: 'THE IDOLM@STER Birthday Series Vol.2: Chihaya Kisaragi "Gratitude'
  type: bonus
- catalog: COCX-33632
  date: '2006-05-31'
  link: album/9050
  reprint: false
  roles:
  - Game Producer
  titles:
    en: THE IDOLM@STER MASTERPIECE 05
    ja: THE IDOLM@STER MASTERPIECE 05
    ja-latn: THE IDOLM@STER MASTERPIECE 05
  type: game
- catalog: COCX-33793~5
  date: '2006-07-19'
  link: album/9051
  reprint: false
  roles:
  - Game Producer
  - Commentary
  titles:
    en: THE IDOLM@STER MASTER BOX [Limited Edition]
    ja: アイドルマスター MASTER BOX
    ja-latn: THE IDOLM@STER MASTER BOX [Limited Edition]
  type: game
featured_on: []
info:
  Birthdate: '1966'
  Birthplace: Numazu, Shizoka Prefecture, Japan
  Credited works: 7 albums in database
  Credits:
  - 6 game producer
  - 2 special thanks
  - 1 producer
  - 1 commentary
  Former Units:
  - link: artist/3714
    names:
      en: BANDAI NAMCO Studios
      ja: バンダイナムコスタジオ
link: artist/37051
meta:
  added_date: 2021-01-05T19:32
  edited_date: 2021-01-05T19:33
  fetched_date: 2026-01-04T04:31
  ttl: 86400
  visitors: 578
name: Junichiro Koyama
name_real: 小山 順一朗
name_trans: こやま じゅんいちろう
notes: Creative Fellow at BANDAI NAMCO Amusement Product Business Company
picture_full: https://media.vgm.io/artists/15/37051/37051-1609903986.jpg
picture_small: https://thumb-media.vgm.io/artists/15/37051/37051-1609903986.jpg
sex: male
type: Individual
vgmdb_link: https://vgmdb.net/artist/37051?perpage=99999
websites: {}
