Portrait of Hiroyoshi Koiwai

Hiroyoshi Koiwai

Born: Unknown birthdate.
Hiroyoshi Koiwai is ?
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Acting Roles
Crew Roles

Movies (As Crew)

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Poster of Cells at Work!
Cells at Work!
Hiroyoshi Koiwai was ? in Cells at Work! as 'Executive Producer'.
Movie Released: Fri, Dec 13 2024
Poster of Lumberjack the Monster
Lumberjack the Monster
Hiroyoshi Koiwai was ? in Lumberjack the Monster as 'Executive Producer, Screenplay'.
Movie Released: Fri, Dec 01 2023
Poster of Rurouni Kenshin: The Beginning
Rurouni Kenshin: The Beginning
Hiroyoshi Koiwai was ? in Rurouni Kenshin: The Beginning as 'Producer'.
Movie Released: Fri, Jun 04 2021
Poster of Rurouni Kenshin: The Final
Rurouni Kenshin: The Final
Hiroyoshi Koiwai was ? in Rurouni Kenshin: The Final as 'Executive Producer'.
Movie Released: Fri, Apr 23 2021
Poster of The Bucket List
The Bucket List
Hiroyoshi Koiwai was ? in The Bucket List as 'Screenplay'.
Movie Released: Fri, Oct 11 2019
Poster of NiNoKuni
NiNoKuni
Hiroyoshi Koiwai was ? in NiNoKuni as 'Executive Producer'.
Movie Released: Fri, Aug 23 2019
Poster of Bleach
Bleach
Hiroyoshi Koiwai was ? in Bleach as 'Executive Producer'.
Movie Released: Fri, Jul 20 2018
Poster of Gintama
Gintama
Hiroyoshi Koiwai was ? in Gintama as 'Executive Producer'.
Movie Released: Fri, Jul 14 2017
Poster of Blade of the Immortal
Blade of the Immortal
Hiroyoshi Koiwai was ? in Blade of the Immortal as 'Executive Producer'.
Movie Released: Sat, Apr 29 2017
Poster of Museum
Museum
Hiroyoshi Koiwai was ? in Museum as 'Executive Producer'.
Movie Released: Sat, Nov 12 2016
Poster of Erased
Erased
Hiroyoshi Koiwai was ? in Erased as 'Producer'.
Movie Released: Wed, Aug 17 2016
Poster of Terra Formars
Terra Formars
Hiroyoshi Koiwai was ? in Terra Formars as 'Executive Producer'.
Movie Released: Fri, Apr 29 2016
Poster of Rurouni Kenshin Part III: The Legend Ends
Rurouni Kenshin Part III: The Legend Ends
Hiroyoshi Koiwai was ? in Rurouni Kenshin Part III: The Legend Ends as 'Executive Producer'.
Movie Released: Sat, Sep 13 2014
Poster of Rurouni Kenshin Part II: Kyoto Inferno
Rurouni Kenshin Part II: Kyoto Inferno
Hiroyoshi Koiwai was ? in Rurouni Kenshin Part II: Kyoto Inferno as 'Executive Producer'.
Movie Released: Fri, Aug 01 2014
Poster of Shield of Straw
Shield of Straw
Hiroyoshi Koiwai was ? in Shield of Straw as 'Executive Producer'.
Movie Released: Thu, Apr 25 2013
Poster of Rurouni Kenshin Part I: Origins
Rurouni Kenshin Part I: Origins
Hiroyoshi Koiwai was ? in Rurouni Kenshin Part I: Origins as 'Producer'.
Movie Released: Sat, Aug 25 2012
Poster of Paradise Kiss
Paradise Kiss
Hiroyoshi Koiwai was ? in Paradise Kiss as 'Executive Producer'.
Movie Released: Sat, Jun 04 2011
Poster of Shining Boy and Little Randy
Shining Boy and Little Randy
Hiroyoshi Koiwai was ? in Shining Boy and Little Randy as 'Producer'.
Movie Released: Fri, Sep 23 2005
Poster of The Lakeside Murder Case
The Lakeside Murder Case
Hiroyoshi Koiwai was ? in The Lakeside Murder Case as 'Executive Producer'.
Movie Released: Thu, Jan 22 2004
Poster of The 300 million yen robbery
The 300 million yen robbery
Hiroyoshi Koiwai was ? in The 300 million yen robbery as 'Producer'.
Movie Released: Sat, Dec 30 2000

TV Shows (As Crew)

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Poster of Artificial Beauty
Artificial Beauty
Hiroyoshi Koiwai was ? in Artificial Beauty as 'Producer'.
TV Show Released: First Air Date
Tue, Apr 09 2002
Poster of Unmarried Family
Unmarried Family
Hiroyoshi Koiwai was ? in Unmarried Family as 'Producer'.
TV Show Released: First Air Date
Thu, Jul 05 2001
Poster of Love 2000
Love 2000
Hiroyoshi Koiwai was ? in Love 2000 as 'Producer'.
TV Show Released: First Air Date
Mon, Jan 10 2000
Poster of Don't be a cry baby
Don't be a cry baby
Hiroyoshi Koiwai was ? in Don't be a cry baby as 'Producer'.
TV Show Released: First Air Date
Tue, Jan 12 1999
Poster of Precious Time
Precious Time
Hiroyoshi Koiwai was ? in Precious Time as 'Producer'.
TV Show Released: First Air Date
Tue, Jul 07 1998
Poster of Love Generation
Love Generation
Hiroyoshi Koiwai was ? in Love Generation as 'Producer'.
TV Show Released: First Air Date
Mon, Oct 13 1997
Poster of Bokura ni Ai wo!
Bokura ni Ai wo!
Hiroyoshi Koiwai was ? in Bokura ni Ai wo! as 'Producer'.
TV Show Released: First Air Date
Mon, Apr 17 1995