Inventor · disambiguated record
Shoichi Kawashima
Also filed as: KAWASHIMA SHOICHI
10 granted patents·16 citations·filing 2010–2014
83Inventor score
Top patents by PatentIndex Score
10 records- 0177US8129210B2Manufacturing method of microstructureKAWASHIMA TAKESHI·Filed 2010·Granted Mar 6, 2012·4 cites·10 claims
- 0267US8885683B2Process 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
- 0367US8855158B2Two-dimensional photonic crystal surface emitting laserNAGATOMO YASUHIRO·Filed 2011·Granted Oct 7, 2014·2 cites·13 claims
- 0467US8791025B2Method 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
- 0566US9437684B2Method 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
- 0665US8311072B2Surface emitting laser array and production method thereforHOSHINO KATSUYUKI·Filed 2010·Granted Nov 13, 2012·2 cites·5 claims
- 0762US8737447B2Nitride semiconductor laserKAWASHIMA SHOICHI·Filed 2010·Granted May 27, 2014·1 cites·4 claims
- 0861US8842710B2Process for producing semiconductor device and semiconductor deviceNAGATOMO YASUHIRO·Filed 2010·Granted Sep 23, 2014·1 cites·20 claims
- 0960US8379685B2Surface emitting laserCANON KK·Filed 2011·Granted Feb 19, 2013·1 cites·5 claims
- 1039US8488643B2Photonic-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
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →