P

Inventor

MATSUYAMA NOBUYOSHI

JP7 patents
⚠️ This page may combine multiple inventors who share the name “MATSUYAMA NOBUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEIKO INSTR INC

5 patents
US5618739AApr 8, 1997

Method of making light valve device using semiconductive composite substrate

SEIKO INSTR INC85 citations96
US5572045ANov 5, 1996

Light valve device using semiconductive composite substrate

SEIKO INSTR INC68 citations96
US5486708AJan 23, 1996

Light valve device using semiconductive composite substrate

SEIKO INSTR INC46 citations96
US5347154ASep 13, 1994

Light valve device using semiconductive composite substrate

SEIKO INSTR INC82 citations96
US5728591AMar 17, 1998

Process for manufacturing light valve device using semiconductive composite substrate

SEIKO INSTR INC32 citations92

AGENCY IND SCIENCE

1 patent
US5585304ADec 17, 1996

Method of making semiconductor device with multiple transparent layers

AGENCY IND SCIENCE66 citations92

SEIKO INSTR & ELECTRONICS

1 patent
US4540909ASep 10, 1985

Tuning fork type quartz crystal resonator with variable width base

SEIKO INSTR & ELECTRONICS11 citations73