Inventor

SAKANE CHITOSE

JP4 patents

Patents

4 patents

US4975922ADec 4, 1990

Multi-layered dielectric film

SHARP KK30 citations91

US5027368AJun 25, 1991

Semiconductor laser device

SHARP KK3 citations61

US5007107AApr 9, 1991

Semiconductor laser device

SHARP KK6 citations61

US4862472AAug 29, 1989

Semiconductor laser device

SHARP KK1 citations51