Writing
Isao Matsumoto is a former Japanese film writer.
King of Sha-kin 4
Screenplay
King of Sha-kin 3
King of Sha-kin
Mad Dog
The Fighting King 2
The Fighting King
Dark Society in the East
Nakibokuro
Lonely Hitman
Love on a Daily Basis
Crazy Boys
Those Swell Yakuza
Double Rope Torture
The Shogun's Vault IV: The Gold Mines of Sado
Kagaku Sentai Dynaman
Writer
Dai Sentai Goggle-V
The Blazing Valiant
Nun Story: Frustration in Black
The Shogun Assassins
Rope and Skin
The Okinawa War of Ten Years
10th Degree Earthquake
Golgo 13: Assignment Kowloon
Legend of Dinosaurs and Monster Birds
The Smart Aleck Ten
Kawachi Rascal Is Spurred On
The Yakuza Code Still Lives
Sister Street Fighter: Fifth Level Fist
The Racketeer Ishimatsu
A Cheerful Yakuza
Female Ninjas: In Bed with the Enemy
Scoundrel Boss
The International Gang of Kobe
Detonation: Violent Riders
Pimp Heaven
Japan's Violent Archipelago: The Keihanshin Murder Corps
青春トルコ日記 処女すべり
The Killing Machine
Girl Boss: Crazy Ball Game
The Scoundler vs. The Viper Brothers
Reformatory Buddies
The Great Adventures of Kikansha Yaemon D51
Woman Mobsters
Young Oh ! Oh !
The Incident at Takanodai
Gokudo of Kamagasaki
The School Deviate Waru
Wandering Ginza Butterfly: She-Cat Gambler
Delinquent Boss: Devour to the Bone
Shōwa Gokudōshi
Delinquent Boss: Alley Dog Commando
Wandering Ginza Butterfly
Delinquent Street
Wolves of the City: First to Fight
Delinquent Boss: Smooth Talking, Good Fighting
The Bad Boss: Wholesale Roundup
Kigeki Toruko-buro Osho-sen
Wolves on Motorcycles
Sex Comedy, Quick on the Trigger
The Sucker's Blunt Dagger
The Swindlers
Hooligans on Buggies
Kigeki Gyanburu Hisshôhô
Fugitive Scoundrel
Wolves of the City, Take Your Chance
The Japan Derby Race
Wolves of the City, Money Hunters
A Yakuza Goes Home
Wolves of the City: Checkmate
Wolves of the City, Operation "Rat"
Team of Ruffians
Woman Boss: Chivalrous Fight
Wolf Escort
Daring Girls
The Bad Boss 3
Yakuza on Foot
Brutal Tales of Chivalry 5: Man With The Karajishi Tattoo
Delinquent Boss: Wolves of the City
The Yakuza Awaits
Enlisted Yakuza
Return of the Outlaw
The Bad Boss
The Marked Man
Scoundrel
North Sea Chivalry
The Chivalrous Life
Dissolution Rites
Wild Spirit
Nerves for Victory
Contemporary Tales of Chivalry: The Lone Wolf
Contemporary Tales of Chivalry 2
Brutal Tales of Chivalry
Futaridake no taiyō
Invitation to the Enchanted Town
Ghost of the Pearl Divers
Revenge of the Pearl Queen
