Inventor · disambiguated record
Atsuo Tsunoda
Also filed as: TSUNODA ATSUO
22 granted patents·1 pending application·192 citations·filing 1976–2015
95Inventor score
Top patents by PatentIndex Score
23 records- 0186US8324639B2Nitride semiconductor light emitting deviceFUDETA MAYUKO·Filed 2007·Granted Dec 4, 2012·9 cites·6 claims
- 0281US6518159B1Semiconductor laser device and a method for fabricating the sameSHARP KK·Filed 2000·Granted Feb 11, 2003·18 cites·8 claims
- 0372US4402572AProjection deviceCANON KK·Filed 1980·Granted Sep 6, 1983·11 cites·14 claims
- 0468US7611992B2Semiconductor light emitting element and method of manufacturing the sameSHARP KK·Filed 2007·Granted Nov 3, 2009·3 cites·8 claims
- 0568US6870870B2Semiconductor laser device and process for producing the sameSHARP KK·Filed 2002·Granted Mar 22, 2005·9 cites·1 claims
- 0668US4275962AProjection deviceCANON KK·Filed 1979·Granted Jun 30, 1981·22 cites·13 claims
- 0764US4316665AProjection deviceCANON KK·Filed 1979·Granted Feb 23, 1982·20 cites·11 claims
- 0860US4044455AMethod of making a printing hammer unitCANON KK·Filed 1976·Granted Aug 30, 1977·9 cites·17 claims
- 0959US6999488B2Semiconductor laser device capable of preventing a threshold current and an operating current from increasing and manufacturing method thereforSHARP KK·Filed 2003·Granted Feb 14, 2006·5 cites·4 claims
- 1054US9029884B2Nitride semiconductor light emitting deviceFUDETA MAYUKO·Filed 2012·Granted May 12, 2015·0 cites·10 claims
- 1154US6738402B1Semiconductor device with multiple laser resonatorsSHARP KK·Filed 2000·Granted May 18, 2004·8 cites·14 claims
- 1251US5337326ASemiconductor laser device with compressively stressed barrier layerSHARP KK·Filed 1992·Granted Aug 9, 1994·13 cites·7 claims
- 1350US4426132AProjecting deviceCANON KK·Filed 1983·Granted Jan 17, 1984·4 cites·7 claims
- 1450US4350431AProjecting deviceCANON KK·Filed 1980·Granted Sep 21, 1982·12 cites·10 claims
- 1549US2015214424A1Nitride semiconductor light emitting device and method of manufacturing the sameSHARP KK·Filed 2015·Application pending·0 cites
- 1645US6141514AComponent reusing system, product capable of being easily disassembled, and disassembling methodCANON KK·Filed 1998·Granted Oct 31, 2000·10 cites·27 claims
- 1743US7084433B2Semiconductor laser device capable of maintaining the operation current low and method of manufacturing the sameSHARP KK·Filed 2003·Granted Aug 1, 2006·0 cites·7 claims
- 1841US5255279ASemiconductor laser device, and a method for producing a compound semiconductor device including the semiconductor laser deviceSHARP KK·Filed 1991·Granted Oct 19, 1993·10 cites·4 claims
- 1939US5027169ASemiconductor device with substrate misorientationSHARP KK·Filed 1990·Granted Jun 25, 1991·10 cites·3 claims
- 2038US7371595B2Method for manufacturing semiconductor laser deviceSHARP KK·Filed 2005·Granted May 13, 2008·0 cites·5 claims
- 2138US5360762ASemiconductor laser device, and a method for producing a compound semiconductor device including the semiconductor laser deviceSHARP KK·Filed 1993·Granted Nov 1, 1994·8 cites·9 claims
- 2238US5310697AMethod for fabricating an AlGaInP semiconductor light emitting device including the step of removing an oxide film by irradiation with plasma beams and an As or P molecular beamSHARP KK·Filed 1992·Granted May 10, 1994·6 cites·3 claims
- 2331US4368975AProjection deviceCANON KK·Filed 1981·Granted Jan 18, 1983·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →