Inventor
OKA KAZUHIRO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “OKA KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
4 patentsUS5085166AFeb 4, 1992
Laser vapor deposition apparatus
MITSUBISHI ELECTRIC CORP36 citations90
US5134257AJul 28, 1992
Rotor electrode for a distributor
MITSUBISHI ELECTRIC CORP7 citations72
US5097793AMar 24, 1992
Thin film vacuum evaporation device
MITSUBISHI ELECTRIC CORP11 citations71
US7065238B2Jun 20, 2006
Defect inspection method and defect inspection equipment
MITSUBISHI ELECTRIC CORP3 citations58