Inventor · disambiguated record
Saburo Takamiya
Also filed as: TAKAMIYA SABURO
9 granted patents·131 citations·filing 1974–1997
89Inventor score
Files withMITSUBISHI ELECTRIC CORP9
Top patents by PatentIndex Score
9 records- 0180US4675875ASurface emitting semiconductor laserMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Jun 23, 1987·32 cites·16 claims
- 0267US3980508AProcess of producing semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 1974·Granted Sep 14, 1976·14 cites·4 claims
- 0366US4212019AAvalanche photodiodeMITSUBISHI ELECTRIC CORP·Filed 1978·Granted Jul 8, 1980·28 cites·8 claims
- 0463US4215358AMesa type semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 1977·Granted Jul 29, 1980·13 cites·6 claims
- 0561US4581744ASurface emitting injection type laser deviceMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Apr 8, 1986·15 cites·4 claims
- 0657US5760457ABipolar transistor circuit element having base ballasting resistorMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Jun 2, 1998·18 cites·17 claims
- 0746US4277759ASemiconductor laser deviceMITSUBISHI ELECTRIC CORP·Filed 1979·Granted Jul 7, 1981·7 cites·20 claims
- 0830US4701926ALaser diodeMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Oct 20, 1987·2 cites·8 claims
- 0929US4592061ATransverse junction stripe laser with steps at the end facesMITSUBISHI ELECTRIC CORP·Filed 1982·Granted May 27, 1986·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →