Inventor · disambiguated record
Ryoji Ishii
Also filed as: ISHII RYOJI
12 granted patents·6 pending applications·101 citations·filing 2000–2025
89Inventor score
Top patents by PatentIndex Score
18 records- 0194US6661823B1Vertical resonator type surface light emitting semiconductor laser device and fabrication method thereofFUJI XEROX CO LTD·Filed 2000·Granted Dec 9, 2003·57 cites·11 claims
- 0277US7483464B2Semiconductor laser apparatus and manufacturing method thereofFUJI XEROX CO LTD·Filed 2004·Granted Jan 27, 2009·14 cites·15 claims
- 0373US7496123B2VCSEL with improved high frequency characteristics, semiconductor laser device, module, and optical transmission deviceFUJI XEROX CO LTD·Filed 2007·Granted Feb 24, 2009·4 cites·16 claims
- 0472US8059689B2Vertical cavity surface emitting laser, vertical cavity surface emitting laser device, optical transmission device, and information processing apparatusSAKURAI JUN·Filed 2010·Granted Nov 15, 2011·3 cites·6 claims
- 0570US7700955B2Semiconductor device and optical apparatusFUJI XEROX CO LTD·Filed 2007·Granted Apr 20, 2010·3 cites·11 claims
- 0669US7502566B2Light-emitting moduleFUJI XEROX CO LTD·Filed 2005·Granted Mar 10, 2009·4 cites·18 claims
- 0765US8023543B2Surface emitting semiconductor laser, surface emitting semiconductor laser device, optical transmission device, and optical information processing deviceFUJI XEROX CO LTD·Filed 2009·Granted Sep 20, 2011·2 cites·8 claims
- 0864US7684459B2Semiconductor laser apparatus and fabrication method of the sameFUJI XEROX CO LTD·Filed 2006·Granted Mar 23, 2010·2 cites·7 claims
- 0958US7995636B2Semiconductor laser apparatus and manufacturing method thereofFUJI XEROX CO LTD·Filed 2004·Granted Aug 9, 2011·8 cites·17 claims
- 1056US2024388452A1Authorship determining method, computer, and programWACOM CO LTD·Filed 2024·Application pending·0 cites
- 1155US2025181682A1Determination method, computer, and programWACOM CO LTD·Filed 2025·Application pending·0 cites
- 1253US7112370B2Vapor-deposited filmTOPPAN PRINTING CO LTD·Filed 2004·Granted Sep 26, 2006·3 cites·21 claims
- 1350US11535437B2Gas barrier filmTOPPAN PRINTING CO LTD·Filed 2018·Granted Dec 27, 2022·0 cites·12 claims
- 1450US8121443B2Optical transmission apparatusOKADA JUNJI·Filed 2009·Granted Feb 21, 2012·1 cites·8 claims
- 1549US2009209871A1Apparatus for measuring blood flow rate and method for measuring blood flow rateFUJI XEROX CO LTD·Filed 2008·Application pending·0 cites
- 1649US2024281803A1Nft issuing method, computer, and computer-readable mediumWACOM CO LTD·Filed 2024·Application pending·0 cites
- 1742US2007091962A1Substrate for vertical cavity surface emitting laser ( VCSEL) and method for manufacturing VCSEL deviceFUJI XEROX CO LTD·Filed 2006·Application pending·0 cites
- 1840US2005169336A1Vertical-cavity surface-emitting semiconductor laserFUJI XEROX CO LTD·Filed 2004·Application pending·0 cites
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