Inventor

OHZEKI KAZUHIKO

JP3 patents

Patents

3 patents

US4884133ANov 28, 1989

Endoscope light source apparatus

OLYMPUS OPTICAL CO175 citations98

US5779686AJul 14, 1998

Disposable medical instrument

OLYMPUS OPTICAL CO127 citations96

US4901142AFeb 13, 1990

Video scope system

OLYMPUS OPTICAL CO112 citations95