Inventor

OHNUMA SATOSHI

JP6 patents

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

TOSHIBA KK

2 patents

US6301021B1Oct 9, 2001

Multi-beam optical apparatus and image forming apparatus having the same

TOSHIBA KK13 citations70

US5943532AAug 24, 1999

Image forming apparatus

TOSHIBA KK11 citations70

TOYOTA MOTOR CO LTD

2 patents

US7910037B2Mar 22, 2011

Fuel cell manufacturing method and system

TOYOTA MOTOR CO LTD5 citations61

US7923169B2Apr 12, 2011

Self-sealing fuel cell separator

TOYOTA MOTOR CO LTD0 citations38

OTSUKA RIKI

1 patent

US9316359B2Apr 19, 2016

Tank and manufacturing method thereof

OTSUKA RIKI4 citations65

SUMITOMO PHARMA

1 patent

US7067528B2Jun 27, 2006

1, 2-dihydro-2-oxo-1, 8-naphthyridine derivative

SUMITOMO PHARMA0 citations50