Inventor · disambiguated record
Motoyasu Morinaga
Also filed as: MORINAGA MOTOYASU
14 granted patents·347 citations·filing 1987–2006
93Inventor score
Files withTOSHIBA KK14
Top patents by PatentIndex Score
14 records- 0186US5970081AGrating coupled surface emitting deviceTOSHIBA KK·Filed 1997·Granted Oct 19, 1999·72 cites·21 claims
- 0284US5898909AUltra high frequency radio communication apparatusTOSHIBA KK·Filed 1996·Granted Apr 27, 1999·86 cites·22 claims
- 0378US5021361AMethod for making a field effect transistor integrated with an opto-electronic deviceTOSHIBA KK·Filed 1989·Granted Jun 4, 1991·53 cites·8 claims
- 0470US5001335ASemiconductor photodetector device and method of manufacturing the sameTOSHIBA KK·Filed 1989·Granted Mar 19, 1991·25 cites·10 claims
- 0565US5604762ASemiconductor optical deviceTOSHIBA KK·Filed 1994·Granted Feb 18, 1997·21 cites·48 claims
- 0660US6404042B1Subcarrier and semiconductor deviceTOSHIBA KK·Filed 1999·Granted Jun 11, 2002·35 cites·2 claims
- 0759US4862474ASemicondutor laser deviceTOSHIBA KK·Filed 1988·Granted Aug 29, 1989·10 cites·9 claims
- 0858US4870468ASemiconductor light-emitting device and method of manufacturing the sameTOSHIBA KK·Filed 1987·Granted Sep 26, 1989·16 cites·8 claims
- 0957US4958202ASemiconductor light-emitting device and method of manufacturing the sameTOSHIBA KK·Filed 1989·Granted Sep 18, 1990·15 cites·6 claims
- 1047US4974232ASemiconductor laser deviceTOSHIBA KK·Filed 1989·Granted Nov 27, 1990·6 cites·10 claims
- 1137US4974233ASemiconductor laser deviceTOSHIBA KK·Filed 1989·Granted Nov 27, 1990·3 cites·11 claims
- 1236US4858241ASemiconductor laser deviceTOSHIBA KK·Filed 1988·Granted Aug 15, 1989·3 cites·10 claims
- 1335USD552538SOptical transmission conversion deviceTOSHIBA KK·Filed 2006·Granted Oct 9, 2007·2 cites·1 claims
- 1430USD556128SOptical transmission conversion deviceTOSHIBA KK·Filed 2006·Granted Nov 27, 2007·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →