Inventor · disambiguated record
Kunihiro Takatani
Also filed as: TAKATANI KUNIHIRO
14 granted patents·2 pending applications·169 citations·filing 1996–2012
92Inventor score
Top patents by PatentIndex Score
16 records- 0188US6812496B2Group III nitride semiconductor laser deviceSHARP KK·Filed 2002·Granted Nov 2, 2004·23 cites·8 claims
- 0280US7042011B2Compound semiconductor laserSHARP KK·Filed 2004·Granted May 9, 2006·13 cites·4 claims
- 0379US6597716B1Compound semiconductor laserSHARP KK·Filed 1998·Granted Jul 22, 2003·39 cites·14 claims
- 0475US7015058B2Method for fabricating a group III nitride semiconductor laser deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2004·Granted Mar 21, 2006·10 cites·12 claims
- 0567US6100174AGaN group compound semiconductor device and method for producing the sameSHARP KK·Filed 1998·Granted Aug 8, 2000·27 cites·13 claims
- 0665US8368168B2III-V-group compound semiconductor deviceSHARP KK·Filed 2010·Granted Feb 5, 2013·2 cites·13 claims
- 0765US7804880B2Nitride semiconductor laser device and nitride semiconductor laser apparatusSHARP KK·Filed 2006·Granted Sep 28, 2010·2 cites·18 claims
- 0864US5841584ADielectric multilayered reflectorSHARP KK·Filed 1996·Granted Nov 24, 1998·30 cites·18 claims
- 0963US7842956B2Nitride semiconductor laser element and fabrication method thereofSHARP KK·Filed 2006·Granted Nov 30, 2010·2 cites·14 claims
- 1060US6894391B1Electrode structure on P-type III group nitride semiconductor layer and formation method thereofSHARP KK·Filed 2000·Granted May 17, 2005·9 cites·15 claims
- 1155US8203152B2Nitride semiconductor devices including a separation preventing layerHANAOKA DAISUKE·Filed 2005·Granted Jun 19, 2012·2 cites·20 claims
- 1249US7656916B2Semiconductor light emitting device and method for fabricating sameSHARP KK·Filed 2007·Granted Feb 2, 2010·0 cites·14 claims
- 1348US6855570B2Compound semiconductor laserSHARP KK·Filed 2003·Granted Feb 15, 2005·1 cites·6 claims
- 1442US2007029571A1Nitride semiconductor light-emitting deviceSHARP KK·Filed 2006·Application pending·0 cites
- 1540US6618416B1Semiconductor laserSHARP KK·Filed 1999·Granted Sep 9, 2003·9 cites·8 claims
- 1639US2012220122A1Nitride semiconductor device and manufacturing method thereofHANAOKA DAISUKE·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →