Directed credits
1
Emerging
Beginning to build directing work.
Director
Koichi Hamatani
Production
Career Snapshot
ExplainedThese indicators come from TMDB. They are relative signals, not review ratings.
TMDB popularity
1.0
Low visibility
TMDB internal trend index. Higher usually means more searches and page activity now.
Directed movies: 1Directed series: 0All crew credits: 21
TMDB ID: 3068987
Known for: Production
Adult content flag: No
Career span: 2012 - 2026
Years active: 15
Also known as
濱谷晃一
Frequent jobs
Director (1)Producer (18)Executive Producer (1)Writer (1)
Movies
Directed Movies
Movies directed by Koichi Hamatani.
Movies
Most Popular Movies
Most viewed movie titles linked with Koichi Hamatani.
Series
Most Popular Series
Most viewed series linked with Koichi Hamatani.
7.3
Today's Nekomura
Producer • 24 eps
2020 Series
9.3
Double Cheat: Itsuwari no Keikan
Producer • 8 eps
2024 Series
8.0
Shady Job Family
Producer • 12 eps
2024 Series
7.4
Hatsumori Bemars
Producer • 12 eps
2015 Series
6.0
Black Postman
Producer • 7 eps
2023 Series
7.2
Anonymous: Tokyo Metropolitan Police Department "Finger Murder" Countermeasure Office
Producer • 8 eps
2021 Series
7.5
Home Appliance Samurai
Producer • 13 eps
2022 Series
7.0
Rikon Bengoshi Spider
Producer • 15 eps
2024 Series
Nomen Kenji
Producer • 8 eps
2025 Series
Taikomochi no tatsujin: Tadashii XX no homekata
Writer • 1 eps
2015 Series
7.0
Giver: Revenge's Giver
Producer • 12 eps
2018 Series
Coach
Producer • 9 eps
2025 Series
Movies
Other Crew Work in Movies
Additional movie credits for Koichi Hamatani.
Series
Other Crew Work in Series
Additional series credits for Koichi Hamatani.
Moto Kasouken no Onna
Executive Producer • 5 eps
2026 Series
Coach
Producer • 9 eps
2025 Series
Nomen Kenji
Producer • 8 eps
2025 Series
7.0
Rikon Bengoshi Spider
Producer • 15 eps
2024 Series
9.3
Double Cheat: Itsuwari no Keikan
Producer • 8 eps
2024 Series
8.0
Shady Job Family
Producer • 12 eps
2024 Series
6.0
Black Postman
Producer • 7 eps
2023 Series
しろめし修行僧
Producer • 12 eps
2022 Series
7.5
Home Appliance Samurai
Producer • 13 eps
2022 Series
7.2
Anonymous: Tokyo Metropolitan Police Department "Finger Murder" Countermeasure Office
Producer • 8 eps
2021 Series
8.8
Ojisama to Neko
Producer • 12 eps
2021 Series
7.0
40-man Kiro Kanata no Koi
Producer • 4 eps
2020 Series
7.3
Today's Nekomura
Producer • 24 eps
2020 Series
8.8
Kotaki Brothers and Shikuhakku
Producer • 12 eps
2020 Series
7.0
Giver: Revenge's Giver
Producer • 12 eps
2018 Series
7.4
Hatsumori Bemars
Producer • 12 eps
2015 Series