Inventor

OGATA TSUTOMU

JP7 patents

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

KIORITZ CORP

2 patents

US5526777AJun 18, 1996

Air inlet apparatus for internal combustion engine

KIORITZ CORP39 citations92

US4936271AJun 26, 1990

Portable powered working machine

KIORITZ CORP24 citations92

NIPPON TELEGRAPH & TELEPHONE

2 patents

US5310608AMay 10, 1994

Temperature difference storage battery

NIPPON TELEGRAPH & TELEPHONE26 citations82

US5346785ASep 13, 1994

Photochargeable air battery

NIPPON TELEGRAPH & TELEPHONE11 citations71

NEC CORP

1 patent

US4728807AMar 1, 1988

Power source system comprising a plurality of power sources having negative resistance characteristics

NEC CORP16 citations71

KYOKUTO CORP

1 patent

US6854934B2Feb 15, 2005

Structure of pile head joint portion and pile head fitting tubular body

KYOKUTO CORP6 citations51

UNIV KEIO

1 patent

US7601828B2Oct 13, 2009

Estimation method, human estrogen receptor alpha gene, genomic DNA, and diagnostic marker

UNIV KEIO0 citations47