Rin'ichi Yamamoto

Lady Snowblood (Shurayuki-hime) is caught by the police and sentenced to death for her crimes (in Lady Snowblood I). As she is sent to the gallows she is rescued by the secret police who offer her a deal to assassinate some revolutionaries. (imdb)

A yakuza gang gets driven out of Yokohama by a big gang from Tokyo. They relocate to Okinawa to violently start over. (imdb)

This Lupin the Third movie is set before he meets Daisuke Jigen, Goemon Ishikawa, or Fujiko Mine. It starts out with Lupin meeting a cute girl, who's on her way to being locked up. Lupin busts her out, only to be left behind. He later encounters Daisuke Jigen, who desperately wants Lupin to reincarnate the Lupin empire... (imdb)

Chiba plays undercover cop Hayata, who infiltrates two rival yakuza gangs with the intention of busting their illegal drug operations. He pits on against the other,slowly gaining the condifence of both gang bosses. But the operation takes a turn for the worse when Hayata's cover is blown and he's forced to battle both gangs at the same time with violent and bloody results... (avistaz.com)

The fifth in a powerful series about brutality, duty and honor, staring the legendary TAKAKURA Ken. Hidejuro is sent to prison after killing the boss of a rival family. After being released, he discovers that his family has scattered and he is taking in by a company of quarry workers, whose boss has a strict code of non-violence. When the rival family tries to take over the company and kills their boss, Hidejuro must choose between his promise of non-violence and his yakuza code of revenge... (themoviedb)

The third installment of "Sister Street Fighter" is hardly surprising at first sight. Koryu (Etsuko Shihomi) comes to Yokohama to bring a young girl to her mother and soon gets to fight lots of gangsters. Of course they use the child as a hostage, or rather a bait to get hold of Koryu. Of course they believe Koryu defeated, but then she returns alive and kicking. (imdb)

The story of men devoted to the yakuza lifestyle and their struggles during a time of fading yakuza power. (thehawaiiherald.com)

Ryoma is a former military man who gets to know the leader of a yakuza group and begins to work with them, helping them defend themselves against other yakuza gangs. (imdb)

Former soldier, Suehiro Katsuji, fights violent gangs and powerful Chinese merchants during the post-war period in Japan. (The Movie Database)

Young coal miner Takeda leaves Kyushu in search of a better job in Tokyo, only to fall into the lucrative yet dangerous life of a yakuza. (rarefilm.net)

When Honjo is selected as Kansai district's chairman, Iwasa of the rival gang asks Itsuki to do everything possible to have Honjo step down, which puts Itsuki between a rock and a hard place. (themoviedb.org)

The story of Tei, a female coal mine operator, who risks her life to protect the business that was passed on by late husband. (thehawaiiherald.com)

The masked hero 'Moon Light Mask' battles the villainous 'Skull Mask' and his numerous masked henchmen who are trying to steal the secrets of the deadly HO evaporation bomb in what seems to be the second half of a story arc that started in 1958's 'The Moon Light Mask'. Adapted from the tokusatsu TV series.

The fourth Moonlight Mask theatrical film.

Young yakuza Shujiro Hanada goes to prison after losing his cool in a rigged gambling game and slashing a few other players. When he's released in 1927, the world has changed. His sister died in the Great Kanto Earthquake and his father is also gone. His brother Jukichi invites him to stay at his in-laws and works in their family pub. He lies low, helping his blind mother-in-law and slowly developing a relationship with Ikuye, the hostess who helped him before his arrest.

The ninth and final film in the Contemporary Tales of Chivalry series.

A yakuza man is released from prison after serving a long sentence. He immediately sets about creating a new gang and attempts to pull off a huge ransom score.

Three men vs. gangsters in a fight involving smuggled gold.

A young bartender acts as a pimp on the side: he pretends to have VD to get a girl an abortion. She is actually infected by another and plans her revenge.

Gen, a former ninja with a price on his head travels about Japan seeking the identity of the mysterious “Kagekubo” leader of his former group who issued a death warrant on him for desertion. (KG & me)