Inventor
HIRATA YOSHIMI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “HIRATA YOSHIMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
4 patentsUS4001762AJan 4, 1977
Thin film resistor
SONY CORP37 citations91
US4603343AJul 29, 1986
Solid state image sensor applied with differing read-out gate voltages
SONY CORP7 citations73
US6933185B2Aug 23, 2005
Polysilicon evaluating method, polysilicon inspection apparatus and method for preparation of thin film transistor
SONY CORP11 citations72
US4157557AJun 5, 1979
Control circuit for signal transmission
SONY CORP13 citations70