P

Inventor

SHIMURA TATSUO

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

HITACHI LTD

6 patents
US4733106AMar 22, 1988

Capacitive load driving device

HITACHI LTD13 citations72
US4740723AApr 26, 1988

Semiconductor switch

HITACHI LTD7 citations71
US4725770AFeb 16, 1988

Reference voltage circuit

HITACHI LTD12 citations70
US4833587AMay 23, 1989

Semiconductor switching circuit

HITACHI LTD4 citations60
US5083180AJan 21, 1992

Lateral-type semiconductor device

HITACHI LTD4 citations54
US4758942AJul 19, 1988

Turn-off control circuit for a gate turn-off thyristor

HITACHI LTD1 citations42

TOYO BOSEKI

2 patents
US5248468ASep 28, 1993

Method of making electrically conductive fibers

TOYO BOSEKI16 citations72
US5173366ADec 22, 1992

Electrically conductive fibers, apparatus and method for the production thereof

TOYO BOSEKI17 citations72

HITACHI HARAMACHI SEMI CONDUCT

1 patent
US4728825AMar 1, 1988

Bidirectional MOS linear switch

HITACHI HARAMACHI SEMI CONDUCT33 citations87

MITSUBISHI HEAVY IND LTD

1 patent
US4666394AMay 19, 1987

Apparatus for thermally fixing the formed thermoplastic products

MITSUBISHI HEAVY IND LTD32 citations86

YASUI SANGYO CO LTD

1 patent
US4509723AApr 9, 1985

Portable hydraulic lifting jack

YASUI SANGYO CO LTD6 citations61