Inventor · disambiguated record
Tatsuo Shimura
Also filed as: SHIMURA TATSUO
11 granted patents·145 citations·filing 1983–1991
90Inventor score
Files withHITACHI LTD6TOYO BOSEKI2HITACHI HARAMACHI SEMI CONDUCT1MITSUBISHI HEAVY IND LTD1YASUI SANGYO CO LTD1
Top patents by PatentIndex Score
11 records- 0178US4728825ABidirectional MOS linear switchHITACHI HARAMACHI SEMI CONDUCT·Filed 1986·Granted Mar 1, 1988·33 cites·6 claims
- 0267US5173366AElectrically conductive fibers, apparatus and method for the production thereofTOYO BOSEKI·Filed 1991·Granted Dec 22, 1992·17 cites·6 claims
- 0366US5248468AMethod of making electrically conductive fibersTOYO BOSEKI·Filed 1991·Granted Sep 28, 1993·16 cites·4 claims
- 0465US4666394AApparatus for thermally fixing the formed thermoplastic productsMITSUBISHI HEAVY IND LTD·Filed 1985·Granted May 19, 1987·32 cites·1 claims
- 0559US4733106ACapacitive load driving deviceHITACHI LTD·Filed 1985·Granted Mar 22, 1988·13 cites·13 claims
- 0648US4725770AReference voltage circuitHITACHI LTD·Filed 1987·Granted Feb 16, 1988·12 cites·11 claims
- 0745US4740723ASemiconductor switchHITACHI LTD·Filed 1986·Granted Apr 26, 1988·7 cites·32 claims
- 0835US4833587ASemiconductor switching circuitHITACHI LTD·Filed 1988·Granted May 23, 1989·4 cites·9 claims
- 0935US4509723APortable hydraulic lifting jackYASUI SANGYO CO LTD·Filed 1983·Granted Apr 9, 1985·6 cites·3 claims
- 1026US5083180ALateral-type semiconductor deviceHITACHI LTD·Filed 1990·Granted Jan 21, 1992·4 cites·13 claims
- 1121US4758942ATurn-off control circuit for a gate turn-off thyristorHITACHI LTD·Filed 1987·Granted Jul 19, 1988·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →