P

Inventor

ONODERA KENJI

JP11 patents
⚠️ This page may combine multiple inventors who share the name “ONODERA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IDEMITSU KOSAN CO

3 patents
US5171903ADec 15, 1992

Lubricating oil composition

IDEMITSU KOSAN CO22 citations88
US5072067ADec 10, 1991

Lubricating oil composition

IDEMITSU KOSAN CO7 citations71
US4832860AMay 23, 1989

Lubricating oil for metal working

IDEMITSU KOSAN CO16 citations68

EPSON CORP

2 patents
US4452137AJun 5, 1984

Small-sized printer

EPSON CORP2 citations62
US4387643AJun 14, 1983

Small printer

EPSON CORP0 citations40

SEIKO EPSON CORP

2 patents
US5033886AJul 23, 1991

Printer

SEIKO EPSON CORP1 citations45
US4961376AOct 9, 1990

Printer

SEIKO EPSON CORP1 citations45

TAKASHIMAYA NIPPATSU KOGYO

1 patent
US6224130B1May 1, 2001

Mechanism for mounting seat belt of center seating space of a vehicle seat

TAKASHIMAYA NIPPATSU KOGYO10 citations72

HITACHI LTD

1 patent
US7584668B2Sep 8, 2009

Monitoring system for valve device

HITACHI LTD4 citations62

CHUO CHEMICAL CO INC

1 patent
US5932753AAug 3, 1999

Process for producing 2-methyl-1,4-benzoquinone

CHUO CHEMICAL CO INC5 citations51

HITACHI GE NUCLEAR ENERGY LTD

1 patent
US9916908B2Mar 13, 2018

Gas supply apparatus and air or nitrogen supply apparatus of nuclear plant

HITACHI GE NUCLEAR ENERGY LTD0 citations41