Inventor · disambiguated record
Shunji Ogata
Also filed as: OGATA SHUNJI
4 granted patents·46 citations·filing 1977–1988
76Inventor score
Files withMATSUSHITA ELECTRONICS CORP1NIPPON OXYGEN CO LTD1SUMIMOTO METAL IND LTD1SUMITOMO METAL IND1
Top patents by PatentIndex Score
4 records- 0166US4192662AProcess for liquefying and rectifying airNIPPON OXYGEN CO LTD·Filed 1977·Granted Mar 11, 1980·20 cites·6 claims
- 0255US4761980AMethod of feeding material to hot forging machineSUMITOMO METAL IND·Filed 1986·Granted Aug 9, 1988·11 cites·2 claims
- 0350US4823577AMethod of feeding material to hot forging machineSUMIMOTO METAL IND LTD·Filed 1988·Granted Apr 25, 1989·13 cites·2 claims
- 0424US4665416ASemiconductor device having a protection breakdown diode on a semi-insulative substrateMATSUSHITA ELECTRONICS CORP·Filed 1986·Granted May 12, 1987·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →