Inventor · disambiguated record
Toshiro Oizumi
Also filed as: OIZUMI TOSHIRO
7 granted patents·77 citations·filing 1973–1982
85Inventor score
Technology areasB23H
Files withMITSUBISHI ELECTRIC CORP7
Top patents by PatentIndex Score
7 records- 0181US3974357AProcess and apparatus for electrical discharge shaping using sequential switchingMITSUBISHI ELECTRIC CORP·Filed 1974·Granted Aug 10, 1976·30 cites·7 claims
- 0270US3999028AMethod and apparatus for electrical discharge machiningMITSUBISHI ELECTRIC CORP·Filed 1973·Granted Dec 21, 1976·20 cites·5 claims
- 0354US4467167AEDM controller for providing a rocking motion to the electrode for finish machiningMITSUBISHI ELECTRIC CORP·Filed 1982·Granted Aug 21, 1984·8 cites·13 claims
- 0442US4370537AElectric discharge machineMITSUBISHI ELECTRIC CORP·Filed 1980·Granted Jan 25, 1983·6 cites·8 claims
- 0540US4332995AElectrical discharge machineMITSUBISHI ELECTRIC CORP·Filed 1980·Granted Jun 1, 1982·5 cites·10 claims
- 0638US4453071AElectric discharge machine including rocking motion fine machining and controls thereforeMITSUBISHI ELECTRIC CORP·Filed 1982·Granted Jun 5, 1984·4 cites·8 claims
- 0729US4400606AMethod and apparatus for discharge machining polygonal contoursMITSUBISHI ELECTRIC CORP·Filed 1980·Granted Aug 23, 1983·4 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →