Inventor

HIRAISHI KAZUO

JP3 patents

Patents

3 patents

US5414879AMay 16, 1995

Shower apparatus

TOTO LTD133 citations96

US5428850AJul 4, 1995

Shower apparatus

TOTO LTD56 citations93

US6076550AJun 20, 2000

Solenoid and solenoid valve

TOTO LTD169 citations91