Inventor · disambiguated record
Toshio Sogo
Also filed as: SOGO TOSHIO
4 granted patents·1 pending application·40 citations·filing 1978–2002
73Inventor score
Files withMITSUBISHI ELECTRIC CORP4
Top patents by PatentIndex Score
5 records- 0158US6021149AOptical semiconductor moduleMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Feb 1, 2000·24 cites·8 claims
- 0249US4151011AProcess of producing semiconductor thermally sensitive switching element by selective implantation of inert ions in thyristor structureMITSUBISHI ELECTRIC CORP·Filed 1978·Granted Apr 24, 1979·13 cites·9 claims
- 0336US2003044126A1Optical module and method of manufacturing the optical moduleFiled 2002·Application pending·0 cites
- 0429US4592061ATransverse junction stripe laser with steps at the end facesMITSUBISHI ELECTRIC CORP·Filed 1982·Granted May 27, 1986·2 cites·4 claims
- 0525US4353754AThermo-sensitive switching element manufacturing methodMITSUBISHI ELECTRIC CORP·Filed 1980·Granted Oct 12, 1982·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →