Inventor
OHYA KAZUMASA
JP7 patents
⚠️ This page may combine multiple inventors who share the name “OHYA KAZUMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
4 patentsUS5365140ANov 15, 1994
Piezoelectric actuator having strain gage
NEC CORP62 citations92
US5568679AOct 29, 1996
Method of manufacturing laminated piezoelectric actuator having cavity
NEC CORP29 citations91
US5266862ANov 30, 1993
Piezoelectric actuator
NEC CORP27 citations90
USD346364SApr 26, 1994
Piezoelectric actuator
NEC CORP5 citations56