8.4
TV
Production
Koichi Hamatani
- Credits
- 26 titles
Biography
We don't have a biography for Koichi Hamatani yet.
Signature work
Known For
8.4
TV
6.7
Movie
The Supporting Actors in Byplaywood
8.4
TV
Ojisama to Neko
7.4
TV
Hatsumori Bemars
7.2
TV
Anonymous: Tokyo Metropolitan Police Department "Finger Murder" Countermeasure Office
7.2
TV
Today's Nekomura
8.8
TV
Kotaki Brothers and Shikuhakku
7.0
TV
Shady Job Family
6.0
TV
Moto Kasouken no Onna
7.5
TV
Home Appliance Samurai
7.5
TV
Coach
7.0
TV
Giver: Revenge's Giver
6.0
TV
Rikon Bengoshi Spider
7.0
TV
Nomen Kenji
6.0
TV
Snack Scratches
5.0
TV
Kioku Sousa ~Shinjuku Higashi-sho Jiken Fairu~
6.0
TV
Black Postman
7.0
TV
好好！キョンシーガール 東京電視台戦記
Crew credits 26
| Year | Title | Job |
|---|---|---|
| 2026 | Time Loop Detective TV | Producer (9 ep) |
| 2026 | Moto Kasouken no Onna TV | Executive Producer (9 ep) |
| 2025 | Coach TV | Producer (9 ep) |
| 2025 | Nomen Kenji TV | Producer (8 ep) |
| 2024 | Rikon Bengoshi Spider TV | Producer (16 ep) |
| 2024 | Double Cheat: Itsuwari no Keikan TV | Producer (8 ep) |
| 2024 | Shady Job Family TV | Producer (12 ep) |
| 2023 | Black Postman TV | Producer (7 ep) |
| 2022 | しろめし修行僧 TV | Producer (12 ep) |
| 2022 | Home Appliance Samurai TV | Producer (13 ep) |
| 2021 | Snack Scratches TV | Producer (12 ep) |
| 2021 | Chuzai Keiji 2021 SP Film | Producer |
| 2021 | The Supporting Actors in Byplaywood Film | Producer |
| 2021 | Anonymous: Tokyo Metropolitan Police Department "Finger Murder" Countermeasure Office TV | Producer (8 ep) |
| 2021 | Ojisama to Neko TV | Producer (12 ep) |
| 2020 | 40-man Kiro Kanata no Koi TV | Producer (4 ep) |
| 2020 | Today's Nekomura TV | Producer (24 ep) |
| 2020 | Kotaki Brothers and Shikuhakku TV | Producer (12 ep) |
| 2019 | Kioku Sousa ~Shinjuku Higashi-sho Jiken Fairu~ TV | Executive Producer (21 ep) |
| 2019 | Fruits Delivery Service TV | Producer (12 ep) |
| 2018 | Giver: Revenge's Giver TV | Producer (12 ep) |
| 2015 | Hatsumori Bemars TV | Producer (12 ep) |
| 2015 | Taikomochi no tatsujin: Tadashii XX no homekata TV | Writer (1 ep) |
| 2015 | Spooky Romantics TV | Producer (12 ep) |
| 2013 | 営業1∞万回 Film | Director |
| 2012 | 好好！キョンシーガール 東京電視台戦記 TV | Screenplay, Director, Producer (3 ep) |