Inventor · disambiguated record
Yuuki Tamura
Also filed as: TAMURA YUUKI
13 granted patents·43 citations·filing 1993–2014
88Inventor score
Files withSHINETSU HANDOTAI KK5NICHIA CORP4KYOCERA DOCUMENT SOLUTIONS INC1KYOCERA MITA CORP1MITSUBISHI ELECTRIC CORP1
Top patents by PatentIndex Score
13 records- 0181US8369746B2Clutch mechanism and processing device and image forming apparatus comprising the clutch mechanismKYOCERA MITA CORP·Filed 2010·Granted Feb 5, 2013·5 cites·11 claims
- 0272US7446828B2Optical guide and surface light emitting apparatus using the sameNICHIA CORP·Filed 2005·Granted Nov 4, 2008·8 cites·4 claims
- 0369US7269329B2Optical waveguide plate for surface light emitting apparatus and surface light emitting apparatus using the optical waveguide plateNICHIA CORP·Filed 2007·Granted Sep 11, 2007·4 cites·10 claims
- 0467US7171104B2Optical waveguide plate for surface light emitting apparatus and surface light emitting apparatus using the optical waveguide plateNICHIA CORP·Filed 2003·Granted Jan 30, 2007·9 cites·21 claims
- 0550US6904225B2Optical waveguide plate of surface light emitting apparatusNICHIA CORP·Filed 2002·Granted Jun 7, 2005·5 cites·10 claims
- 0644US9752651B2Driving apparatus having improved engagementKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Sep 5, 2017·0 cites·1 claims
- 0744US9687938B2Laser machining apparatusMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Jun 27, 2017·0 cites·6 claims
- 0839US8733197B2Drive transmission mechanism and image forming apparatus including the sameTAMURA YUUKI·Filed 2011·Granted May 27, 2014·0 cites·15 claims
- 0933US5571321AMethod for producing a gallium phosphide epitaxial waferSHINETSU HANDOTAI KK·Filed 1994·Granted Nov 5, 1996·5 cites·1 claims
- 1032US5349208AGaP light emitting element substrate with oxygen doped bufferSHINETSU HANDOTAI KK·Filed 1993·Granted Sep 20, 1994·5 cites·1 claims
- 1128US5851850AMethod for fabricating a gap type semiconductor substrate of red light emitting devicesSHINETSU HANDOTAI KK·Filed 1995·Granted Dec 22, 1998·0 cites·5 claims
- 1227US5407858AMethod of making gap red light emitting element substrate by LPESHINETSU HANDOTAI KK·Filed 1994·Granted Apr 18, 1995·2 cites·7 claims
- 1325US5643827AGaP light emitting substrate and a method of manufacturing itSHINETSU HANDOTAI KK·Filed 1994·Granted Jul 1, 1997·0 cites·2 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →