Inventor

TSUJI RIICHI

3 patents

Patents

3 patents

US4254938AMar 10, 1981

Suction pressure responsive valve device

AISIN SEIKI29 citations91

US4328832AMay 11, 1982

Multiple throttle level orifice apparatus

AISIN SEIKI19 citations72

US4298020ANov 3, 1981

Integrated valve device

AISIN SEIKI18 citations72