Inventor · disambiguated record
Saburo Yamamoto
Also filed as: YAMAMOTO SABURO
70 granted patents·868 citations·filing 1980–2005
99Inventor score
Files withSHARP KK64OMRON TATEISI ELECTRONICS CO2EMORI & CO LTD1TOWA CORP1TOYOTA MOTOR SALES CO LTD1
Top patents by PatentIndex Score
70 records- 0188US4750183ASemiconductor laser deviceSHARP KK·Filed 1987·Granted Jun 7, 1988·41 cites·3 claims
- 0288US4745612ASeparate confinement heterostructure semiconductor laser deviceSHARP KK·Filed 1986·Granted May 17, 1988·41 cites·7 claims
- 0387US4567060AMethod of producing a semiconductor laser deviceSHARP KK·Filed 1984·Granted Jan 28, 1986·42 cites·10 claims
- 0486US4951291ASemiconductor laser device with a protective film on the facetsSHARP KK·Filed 1989·Granted Aug 21, 1990·36 cites·3 claims
- 0586US4945525AOptical information processing apparatusSHARP KK·Filed 1988·Granted Jul 31, 1990·26 cites·4 claims
- 0680US7037107B2Orthodontic archwire, archwire elements and wire cutting toolYAMAMOTO SABURO·Filed 2002·Granted May 2, 2006·40 cites·2 claims
- 0780US4984244ASemiconductor laser deviceSHARP KK·Filed 1989·Granted Jan 8, 1991·26 cites·4 claims
- 0879US5450237AHyperresolution optical systemSHARP KK·Filed 1994·Granted Sep 12, 1995·29 cites·4 claims
- 0977US7718623B2Immunostimulatory oligonucleotide that induces interferon alphaEMORI & CO LTD·Filed 2005·Granted May 18, 2010·16 cites·4 claims
- 1077US6630374B2Resin sealing method and resin sealing apparatusTOWA CORP·Filed 2001·Granted Oct 7, 2003·24 cites·16 claims
- 1176US5404031ASemiconductor light emitting device with current confining layerSHARP KK·Filed 1994·Granted Apr 4, 1995·38 cites·9 claims
- 1272US4792962AA ring-shaped resonator type semiconductor laser deviceSHARP KK·Filed 1986·Granted Dec 20, 1988·19 cites·6 claims
- 1369US4835783ASemiconductor laserSHARP KK·Filed 1987·Granted May 30, 1989·16 cites·15 claims
- 1469US4815089ASemiconductor laserSHARP KK·Filed 1985·Granted Mar 21, 1989·17 cites·6 claims
- 1568US5260231AMethod for the production of a semiconductor laserSHARP KK·Filed 1992·Granted Nov 9, 1993·23 cites·6 claims
- 1668US5228047ASemiconductor laser device and a method for producing the sameSHARP KK·Filed 1991·Granted Jul 13, 1993·27 cites·14 claims
- 1766US4819245ASemiconductor laser device having substriped channels for forming an active layer which is thin in an inside portionSHARP KK·Filed 1986·Granted Apr 4, 1989·15 cites·7 claims
- 1866US4546481AWindow structure semiconductor laserSHARP KK·Filed 1983·Granted Oct 8, 1985·14 cites·7 claims
- 1965US4712219AVisible double heterostructure-semiconductor laserSHARP KK·Filed 1985·Granted Dec 8, 1987·15 cites·11 claims
- 2063US4787089AQuantum well semiconductor laser deviceSHARP KK·Filed 1987·Granted Nov 22, 1988·13 cites·2 claims
- 2161US5119355AOptical information processing apparatusSHARP KK·Filed 1990·Granted Jun 2, 1992·11 cites·1 claims
- 2260US4868838ASemiconductor laser deviceSHARP KK·Filed 1987·Granted Sep 19, 1989·12 cites·8 claims
- 2360US4773076AInternal reflector interferometric semiconductor laser deviceSHARP KK·Filed 1986·Granted Sep 20, 1988·12 cites·3 claims
- 2460US4694460AStripe geometry semiconductor laser deviceSHARP KK·Filed 1985·Granted Sep 15, 1987·12 cites·17 claims
- 2558US4791636ASemiconductor laser device and a method for driving the sameSHARP KK·Filed 1986·Granted Dec 13, 1988·11 cites·7 claims
- 2656US4791649ASemiconductor laser deviceSHARP KK·Filed 1986·Granted Dec 13, 1988·12 cites·2 claims
- 2755US4977568ASemiconductor laser deviceSHARP KK·Filed 1988·Granted Dec 11, 1990·10 cites·5 claims
- 2854US4860297AQuantum well semiconductor laser deviceSHARP KK·Filed 1987·Granted Aug 22, 1989·13 cites·5 claims
- 2953US4841533ASemiconductor laser device having a graded index waveguideSHARP KK·Filed 1986·Granted Jun 20, 1989·9 cites·3 claims
- 3053US4759024ASemiconductor laser device having an oscillation wavelength in the visible short-wavelength regionSHARP KK·Filed 1986·Granted Jul 19, 1988·9 cites·5 claims
- 3153US4746181AOptical semiconductor deviceSHARP KK·Filed 1985·Granted May 24, 1988·13 cites·5 claims
- 3253US4720834AInternal-reflection-interference semiconductor laser deviceSHARP KK·Filed 1985·Granted Jan 19, 1988·9 cites·3 claims
- 3352US4737962ACompound resonator type semiconductor laser deviceSHARP KK·Filed 1985·Granted Apr 12, 1988·9 cites·5 claims
- 3451US4803695ASemiconductor laser apparatus having an external reflecting meansSHARP KK·Filed 1986·Granted Feb 7, 1989·8 cites·2 claims
- 3548US4773077AInternal reflection interferometric semiconductor laser apparatusSHARP KK·Filed 1986·Granted Sep 20, 1988·7 cites·3 claims
- 3648US4730326ASemiconductor laser array deviceSHARP KK·Filed 1985·Granted Mar 8, 1988·7 cites·7 claims
- 3748US4691214AOptical semiconductor apparatusSHARP KK·Filed 1985·Granted Sep 1, 1987·10 cites·2 claims
- 3846US5050106AArticle recognizing systemOMRON TATEISI ELECTRONICS CO·Filed 1990·Granted Sep 17, 1991·38 cites·7 claims
- 3946US4730328AWindow structure semiconductor laserSHARP KK·Filed 1985·Granted Mar 8, 1988·7 cites·9 claims
- 4045US5208468ASemiconductor laser device with a sulfur-containing film provided between the facet and the protective filmSHARP KK·Filed 1991·Granted May 4, 1993·9 cites·4 claims
- 4145US4807235ASemiconductor laser deviceSHARP KK·Filed 1986·Granted Feb 21, 1989·6 cites·4 claims
- 4245US4792960ASemiconductor laserSHARP KK·Filed 1985·Granted Dec 20, 1988·6 cites·7 claims
- 4345US4693207AApparatus for the growth of semiconductor crystalsSHARP KK·Filed 1985·Granted Sep 15, 1987·7 cites·1 claims
- 4444US4777637AInterferometric semiconductor laser deviceSHARP KK·Filed 1985·Granted Oct 11, 1988·6 cites·3 claims
- 4543US4937836ASemiconductor laser device and production method thereforSHARP KK·Filed 1984·Granted Jun 26, 1990·8 cites·8 claims
- 4642US4941024ASemiconductor apparatusSHARP KK·Filed 1988·Granted Jul 10, 1990·10 cites·5 claims
- 4742US4899349ASemiconductor laser deviceSHARP KK·Filed 1988·Granted Feb 6, 1990·5 cites·5 claims
- 4841US4686679AWindow VSIS semiconductor laserSHARP KK·Filed 1985·Granted Aug 11, 1987·5 cites·9 claims
- 4939US4817109AExternal resonator type semiconductor laser apparatusSHARP KK·Filed 1986·Granted Mar 28, 1989·5 cites·5 claims
- 5038US4824518AMethod for the production of semiconductor devicesSHARP KK·Filed 1986·Granted Apr 25, 1989·8 cites·3 claims
Showing the top 50 of 70 patent records by PatentIndex Score.
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