P

Inventor

HARA HISASHI

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

TOKYO SHIBAURA ELECTRIC CO

3 patents
US4559548ADec 17, 1985

CMOS Charge pump free of parasitic injection

TOKYO SHIBAURA ELECTRIC CO35 citations92
US4497043AJan 29, 1985

Semiconductor memory device

TOKYO SHIBAURA ELECTRIC CO13 citations73
US4081817AMar 28, 1978

Semiconductor device

TOKYO SHIBAURA ELECTRIC CO8 citations72

MIYAKE TAKANORI

2 patents
USD668278SOct 2, 2012

Wire electric discharge machine

MIYAKE TAKANORI24 citations91
USD668277SOct 2, 2012

Wire electric discharge machine

MIYAKE TAKANORI26 citations91

TOYO UMPANKI CO LTD

1 patent
US5263901ANov 23, 1993

Skid steering loader

TOYO UMPANKI CO LTD35 citations86

SAIGUSA YOSHINORI

1 patent
US8975553B2Mar 10, 2015

Workpiece mounting table for electric discharge machine

SAIGUSA YOSHINORI4 citations67

MATSUMOTO TAKEMI

1 patent
US9114470B2Aug 25, 2015

Work tank of electric discharge machining device

MATSUMOTO TAKEMI0 citations30