Inventor · disambiguated record
Yuji Azuma
Also filed as: AZUMA YUJI
24 granted patents·2 pending applications·236 citations·filing 1992–2015
96Inventor score
Files withHITACHI DISPLAYS LTD12IPS ALPHA TECHNOLOGY LTD4HITACHI CONSTRUCTION MACH CO3NIPPON TELEGRAPH & TELEPHONE2AZUMA YUJI1
Top patents by PatentIndex Score
26 records- 0196US10066358B2Hybrid-type working machineHITACHI CONSTRUCTION MACH CO·Filed 2015·Granted Sep 4, 2018·20 cites·4 claims
- 0296US7234945B2Display apparatusHITACHI DISPLAYS LTD·Filed 2006·Granted Jun 26, 2007·29 cites·6 claims
- 0395US10000908B2Hybrid-type working machineHITACHI CONSTRUCTION MACH CO·Filed 2015·Granted Jun 19, 2018·31 cites·2 claims
- 0494US7626654B2Display deviceHITACHI DISPLAYS LTD·Filed 2006·Granted Dec 1, 2009·26 cites·7 claims
- 0591US9790662B2Hybrid-type working machineHITACHI CONSTRUCTION MACH CO·Filed 2015·Granted Oct 17, 2017·10 cites·6 claims
- 0691US7104257B2Support structure of fuel injectorEAGLE IND CO LTD·Filed 2005·Granted Sep 12, 2006·19 cites·10 claims
- 0787US7455530B2Display apparatusHITACHI DISPLAYS LTD·Filed 2007·Granted Nov 25, 2008·7 cites·7 claims
- 0884US7648370B2Display apparatusHITACHI DISPLAYS LTD·Filed 2008·Granted Jan 19, 2010·5 cites·7 claims
- 0982US7538833B2Liquid crystal display deviceIPS ALPHA TECHNOLOGY LTD·Filed 2008·Granted May 26, 2009·7 cites·9 claims
- 1081US7714955B2Liquid crystal display deviceIPS ALPHA TECHNOLOGY LTD·Filed 2009·Granted May 11, 2010·6 cites·16 claims
- 1180US7564516B2Liquid crystal display deviceIPS ALPHA TECHNOLOGY LTD·Filed 2008·Granted Jul 21, 2009·5 cites·8 claims
- 1278US6961102B2Image display deviceHITACHI DISPLAYS LTD·Filed 2003·Granted Nov 1, 2005·14 cites·4 claims
- 1375US7701528B2Liquid crystal display deviceHITACHI DISPLAYS LTD·Filed 2007·Granted Apr 20, 2010·4 cites·3 claims
- 1475US7525627B2Display deviceHITACHI DISPLAYS LTD·Filed 2007·Granted Apr 28, 2009·6 cites·19 claims
- 1567US5357362AOptical telephone using optical modulatorNIPPON TELEGRAPH & TELEPHONE·Filed 1993·Granted Oct 18, 1994·28 cites·2 claims
- 1666US8040464B2Image display deviceHITACHI DISPLAYS LTD·Filed 2008·Granted Oct 18, 2011·1 cites·4 claims
- 1765US7295259B2Image display deviceHITACHI DISPLAYS LTD·Filed 2005·Granted Nov 13, 2007·2 cites·2 claims
- 1859US7891985B2Display apparatusHITACHI DISPLAYS LTD·Filed 2009·Granted Feb 22, 2011·0 cites·20 claims
- 1954US7961267B2Image display deviceHITACHI DISPLAYS LTD·Filed 2007·Granted Jun 14, 2011·0 cites·1 claims
- 2051US5259045AOptical modulation method operable in an optical transmission path and an optical modulator using the optical modulation methodNIPPON TELEGRAPH & TELEPHONE·Filed 1992·Granted Nov 2, 1993·14 cites·5 claims
- 2149US8718467B2Method of switching optical path, and apparatus thereofTSUJIMURA TAKESHI·Filed 2009·Granted May 6, 2014·1 cites·18 claims
- 2247US2008204627A1Liquid crystal display deviceTSUBOKURA MASAKI·Filed 2008·Application pending·0 cites
- 2346US7961268B2Liquid crystal display deviceHITACHI DISPLAYS LTD·Filed 2008·Granted Jun 14, 2011·0 cites·10 claims
- 2446US7746419B2Liquid crystal display deviceIPS ALPHA TECHNOLOGY LTD·Filed 2009·Granted Jun 29, 2010·1 cites·6 claims
- 2542US2007229726A1Liquid crystal display deviceHITACHI DISPLAY DEVICES LTD·Filed 2007·Application pending·0 cites
- 2639US8068193B2Liquid crystal display deviceAZUMA YUJI·Filed 2008·Granted Nov 29, 2011·0 cites·18 claims
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