Inventor
OOKA AKIHIRO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “OOKA AKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
5 patentsUS5065612ANov 19, 1991
Method of correcting zero point of gyro and apparatus therefor
SUMITOMO ELECTRIC INDUSTRIES73 citations95
US4542526ASep 17, 1985
Character recognition apparatus
SUMITOMO ELECTRIC INDUSTRIES60 citations95
US5444533AAug 22, 1995
Fiber-optic gyroscope obtaining a signal from a perturbed light source
SUMITOMO ELECTRIC INDUSTRIES21 citations91
US5386484AJan 31, 1995
Optical fiber type polarizer
SUMITOMO ELECTRIC INDUSTRIES36 citations91
US5122960AJun 16, 1992
Locator for a moving body
SUMITOMO ELECTRIC INDUSTRIES16 citations72