P

Inventor

TANAKA KAZUSHIGE

JP8 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA KAZUSHIGE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI GAS CHEMICAL CO

3 patents
US5302311AApr 12, 1994

Cleaning solution of semiconductor substrate

MITSUBISHI GAS CHEMICAL CO66 citations94
US5705089AJan 6, 1998

Cleaning fluid for semiconductor substrate

MITSUBISHI GAS CHEMICAL CO133 citations93
US5614165AMar 25, 1997

Process for purification of hydrogen peroxide

MITSUBISHI GAS CHEMICAL CO13 citations71

SHIONOGI & CO

2 patents
US5597943AJan 28, 1997

Phospholipase A2 inhibitor

SHIONOGI & CO6 citations61
US5473096ADec 5, 1995

Substituted benzoate derivatives

SHIONOGI & CO2 citations60

NTT MOBILE COMM NETWORKS INC

1 patent
US6163532ADec 19, 2000

Packet data transferring method for mobile radio data communication system

NTT MOBILE COMM NETWORKS INC64 citations93

NEC CORP

1 patent
US5255308AOct 19, 1993

Wide area cordless telephone system capable of receiving incoming group address calls

NEC CORP36 citations92

NIPPON TELEGRAPH & TELEPHONE

1 patent
US6009088ADec 28, 1999

Mobile wireless data communications system

NIPPON TELEGRAPH & TELEPHONE37 citations90