** Ryo Ishikawa, Japanese golfer

The earliest examples of Mixed Mode CD audio in video games include the TurboGrafx-CD RPG franchises Tengai Makyō, composed by Ryuichi Sakamoto from 1989, and the Ys series, composed by Yuzo Koshiro and Mieko Ishikawa and arranged by Ryo Yonemitsu in 1989.

* Ryo Ishikawa ( born 1991 ), Japanese professional golf player

" Sanjuro reaches the club, and a businessman from Shogo named Ryo Ishikawa agrees to help Sanjuro save Kura in exchange for a favor.

Ryo Ishikawa then contacts him, and reveals some of his more sinister dealings.

Sanjuro's efforts are nearly stymied when Admiral Akkaraju announces that the Kato cannon is charging and will fire in two hours ; he cites evidence by Ryo Ishikawa, whom he sees as an ally, as proof of Toshiro's treachery.

* Subcellular localization of host and viral proteins associated with tobamovirus RNA replication-Yuka Hagiwara, Keisuke Komoda, Takuya Yamanaka, Atsushi Tamai, Tetsuo Meshi, Ryo Funada, Tomohiro Tsuchiya, Satoshi Naito and Masayuki Ishikawa

Ryo rides a motorbike and his special move features him driving a forklift.

Sometimes Ryo gets a special can which can be turned in for prizes.

Developers from the game had problems with balancing Ryo with the other characters from the series without removing any of his special moves.

If the player wins every match in two rounds, then the player will be challenged by Ryo Sakazaki in a special " Dream Match ".

;: This 1984 television special introduced the character of Ryo Murasame,, who fights the Badan Empire after they brainwashed and cyberized him and killed his sister.

Directed by Jun Fukuda with special effects by Teruyoshi Nakano, the film starred Hiroshi Ishikawa, Yuriko Hishimi and Minoru Takashima.

The character Goemon Ishikawa XIII in the manga and anime series Lupin III is purported to be his descendant and the opening sequence in the Lupin III TV special Burn, Zantetsuken!