Inventor · disambiguated record
Yasuhiro Nagatomo
Also filed as: NAGATOMO YASUHIRO
31 granted patents·6 pending applications·457 citations·filing 2006–2022
96Inventor score
Top patents by PatentIndex Score
37 records- 0198US7483466B2Vertical cavity surface emitting laser deviceCANON KK·Filed 2006·Granted Jan 27, 2009·299 cites·17 claims
- 0296US7535946B2Structure using photonic crystal and surface emitting laserCANON KK·Filed 2007·Granted May 19, 2009·35 cites·9 claims
- 0395US7869483B2Surface emitting laserCANON KK·Filed 2009·Granted Jan 11, 2011·31 cites·10 claims
- 0492US7499480B2Photonic crystal structure and surface-emitting laser using the sameCANON KK·Filed 2007·Granted Mar 3, 2009·18 cites·11 claims
- 0590US9318873B2Surface emitting laser and optical coherence tomography apparatus including the sameCANON KK·Filed 2015·Granted Apr 19, 2016·6 cites·11 claims
- 0688US7731902B2Photonic crystal and waveguide sensor deviceCANON KK·Filed 2006·Granted Jun 8, 2010·13 cites·4 claims
- 0786US7796666B2Structure having photonic crystal layer and surface emitting laser including the sameCANON KK·Filed 2008·Granted Sep 14, 2010·16 cites·6 claims
- 0880US8149892B2Structure having photonic crystal and surface-emitting laserNAGATOMO YASUHIRO·Filed 2008·Granted Apr 3, 2012·6 cites·6 claims
- 0977US8129210B2Manufacturing method of microstructureKAWASHIMA TAKESHI·Filed 2010·Granted Mar 6, 2012·4 cites·10 claims
- 1075US8416826B2Photonic crystal surface emitting laserNAGATOMO YASUHIRO·Filed 2010·Granted Apr 9, 2013·3 cites·4 claims
- 1174US8265114B2Surface emitting laserNAGATOMO YASUHIRO·Filed 2010·Granted Sep 11, 2012·3 cites·7 claims
- 1273US8130808B2Two dimensional photonic crystal surface emitting laserHOSHINO KATSUYUKI·Filed 2010·Granted Mar 6, 2012·3 cites·8 claims
- 1369US8442086B2Photonic-crystal surface emitting laser, laser array using the laser, and image forming apparatus using the laser arrayNAGATOMO YASUHIRO·Filed 2011·Granted May 14, 2013·2 cites·11 claims
- 1467US9379520B2Surface emitting laser and optical coherence tomography apparatusCANON KK·Filed 2015·Granted Jun 28, 2016·1 cites·20 claims
- 1567US8885683B2Process for forming microstructure of nitride semiconductor, surface emitting laser using two-dimensional photonic crystal and production process thereofHOSHINO KATSUYUKI·Filed 2012·Granted Nov 11, 2014·2 cites·16 claims
- 1667US8855158B2Two-dimensional photonic crystal surface emitting laserNAGATOMO YASUHIRO·Filed 2011·Granted Oct 7, 2014·2 cites·13 claims
- 1767US8791025B2Method of producing microstructure of nitride semiconductor and photonic crystal prepared according to the methodKAWASHIMA SHOICHI·Filed 2010·Granted Jul 29, 2014·2 cites·16 claims
- 1866US9437684B2Method of producing microstructure of nitride semiconductor and photonic crystal prepared according to the methodCANON KK·Filed 2014·Granted Sep 6, 2016·1 cites·16 claims
- 1964US8249126B2Photonic crystal and surface emitting laser using such photonic crystalNAGATOMO YASUHIRO·Filed 2009·Granted Aug 21, 2012·3 cites·11 claims
- 2064US7769067B2Vertical cavity surface emitting laser deviceCANON KK·Filed 2008·Granted Aug 3, 2010·2 cites·16 claims
- 2162US8861564B2Distributed feedback surface emitting laserNAGATOMO YASUHIRO·Filed 2012·Granted Oct 14, 2014·1 cites·20 claims
- 2262US8737447B2Nitride semiconductor laserKAWASHIMA SHOICHI·Filed 2010·Granted May 27, 2014·1 cites·4 claims
- 2361US8842710B2Process for producing semiconductor device and semiconductor deviceNAGATOMO YASUHIRO·Filed 2010·Granted Sep 23, 2014·1 cites·20 claims
- 2461US7830943B2Vertical cavity surface emitting laser and method of manufacturing two-dimensional photonic crystal of vertical cavity surface emitting laserCANON KK·Filed 2007·Granted Nov 9, 2010·1 cites·9 claims
- 2560US8379685B2Surface emitting laserCANON KK·Filed 2011·Granted Feb 19, 2013·1 cites·5 claims
- 2655US11830900B2Photoelectric conversion device having an attenuating member that attenuates a guided lightCANON KK·Filed 2021·Granted Nov 28, 2023·0 cites·34 claims
- 2753US2023011124A1Photoelectric conversion device, photoelectric conversion system, and moving bodyCANON KK·Filed 2022·Application pending·0 cites
- 2849US10490978B2Surface emitting laser, information obtaining apparatus, and imaging apparatusCANON KK·Filed 2016·Granted Nov 26, 2019·0 cites·13 claims
- 2949US9360298B2Surface emitting laser and optical coherence tomography measuring apparatus using the surface emitting laserCANON KK·Filed 2014·Granted Jun 7, 2016·0 cites·17 claims
- 3047US10418784B2Surface emitting laser, information acquiring apparatus, imaging apparatus, laser array, and method of manufacturing surface emitting laserCANON KK·Filed 2015·Granted Sep 17, 2019·0 cites·11 claims
- 3147US2010142578A1Surface-emitting laser including two-dimensional photonic crystalCANON KK·Filed 2009·Application pending·0 cites
- 3246US11004916B2Organic light emitting device, image capturing device, and method for producing organic light emitting deviceCANON KK·Filed 2018·Granted May 11, 2021·0 cites·26 claims
- 3344US2015049342A1Surface light-emitting laser and optical coherence tomographic imaging apparatus having the sameCANON KK·Filed 2014·Application pending·0 cites
- 3442US2006245464A1Vertical cavity surface emitting laser deviceCANON KK·Filed 2006·Application pending·0 cites
- 3539US8488643B2Photonic-crystal surface emitting laser, laser array using the laser, and image forming apparatus using the laser arrayNAGATOMO YASUHIRO·Filed 2011·Granted Jul 16, 2013·0 cites·10 claims
- 3636US2015380903A1Surface emitting laser and optical coherence tomography using the surface emitting laserCANON KK·Filed 2015·Application pending·0 cites
- 3735US2015380902A1Surface emitting laser and optical coherence tomography using the surface emitting laserCANON KK·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →