Inventor · disambiguated record
Takayuki Yoshioka
Also filed as: YOSHIOKA TAKAYUKI
25 granted patents·4 pending applications·356 citations·filing 1981–2013
96Inventor score
Files withPIONEER ELECTRONIC CORP12EBARA CORP3HITACHI LTD2SAPPORO ELECTROPLATING IND CO2SHIONOGI & CO2
Top patents by PatentIndex Score
29 records- 0189US5096278AReflective screen for front-projection televisionYOSHIOKA TAKAYUKI·Filed 1990·Granted Mar 17, 1992·46 cites·11 claims
- 0282US7429978B2Portable electronic apparatusFUJITSU LTD·Filed 2005·Granted Sep 30, 2008·12 cites·10 claims
- 0379US6720343B2Oxadiazole derivatives having anticancer effectsSHIONOGI & CO·Filed 2001·Granted Apr 13, 2004·9 cites·8 claims
- 0473US6304286B1Stereoscopic display apparatus for generating images in accordance with an observer's viewing positionPIONEER ELECTRONIC CORP·Filed 1996·Granted Oct 16, 2001·49 cites·23 claims
- 0572US4838665ATemperature-compensated lens systemPIONEER ELECTRONIC CORP·Filed 1987·Granted Jun 13, 1989·29 cites·38 claims
- 0669US7901790B2High temperature component with thermal barrier coating and gas turbine using the sameHITACHI LTD·Filed 2005·Granted Mar 8, 2011·6 cites·18 claims
- 0766US5408282AProjection system for projection TV setPIONEER ELECTRONIC CORP·Filed 1993·Granted Apr 18, 1995·29 cites·20 claims
- 0865US4989961AProjection lens systems for use in projection televisionPIONEER ELECTRONIC CORP·Filed 1989·Granted Feb 5, 1991·23 cites·11 claims
- 0965US2013323418A1Oxidation resistant alloy coating film, method of producing an oxidation resistant alloy coating film, and heat resistant metal memberDBC SYSTEM CO LTD·Filed 2013·Application pending·0 cites
- 1063US6627411B2Method for evaluating matrix metalloprotease inhibitory activitySHIONOGI & CO·Filed 2000·Granted Sep 30, 2003·1 cites·19 claims
- 1160US2010170593A1Oxidation resistant alloy coating film, method of producing an oxidation resistant alloy coating film, and heat resistant metal memberNARITA TOSHIO·Filed 2008·Application pending·0 cites
- 1258US6979392B2Method for forming Re—Cr alloy film or Re-based film through electroplating processSAPPORO ELECTROPLATING IND CO·Filed 2003·Granted Dec 27, 2005·3 cites·14 claims
- 1358US4792217AProjection lens systemPIONEER ELECTRONIC CORP·Filed 1987·Granted Dec 20, 1988·19 cites·3 claims
- 1457US2004122066A1Oxadiazole derivatives having anticancer effectsFiled 2003·Application pending·0 cites
- 1556US7060368B2ReCr alloy coating for diffusion barrierEBARA CORP·Filed 2002·Granted Jun 13, 2006·2 cites·9 claims
- 1656US6229581B1Projection type picture display apparatusPIONEER ELECTRONIC CORP·Filed 1998·Granted May 8, 2001·21 cites·9 claims
- 1753US5237456AProjection lensPIONEER ELECTRONIC CORP·Filed 1992·Granted Aug 17, 1993·17 cites·11 claims
- 1852US7368048B2Method for forming Re alloy coating film having high-Re-content through electroplatingJAPAN SCIENCE & TECH AGENCY·Filed 2003·Granted May 6, 2008·1 cites·3 claims
- 1952US7205053B2Re alloy coating for diffusion barrierEBARA CORP·Filed 2002·Granted Apr 17, 2007·4 cites·8 claims
- 2052US6998035B2Method for forming Re-Cr alloy film through electroplating process using bath containing Cr(VI)SAPPORO ELECTROPLATING IND CO·Filed 2003·Granted Feb 14, 2006·1 cites·3 claims
- 2152US4761063AProjection lens systemPIONEER ELECTRONIC CORP·Filed 1987·Granted Aug 2, 1988·15 cites·1 claims
- 2248US5381189AProjector in a projection televisionPIONEER ELECTRONIC CORP·Filed 1993·Granted Jan 10, 1995·11 cites·3 claims
- 2348US5293226AThree tube color television projection display devicePIONEER ELECTRONIC CORP·Filed 1991·Granted Mar 8, 1994·11 cites·6 claims
- 2447US7192655B2ReCrNi alloy coating for diffusion barrierEBARA CORP·Filed 2002·Granted Mar 20, 2007·2 cites·6 claims
- 2543US2012313968A1Image display system, information processing apparatus, display device, and image display methodYOSHIOKA TAKAYUKI·Filed 2012·Application pending·0 cites
- 2640US5349472ACoupled lens assemblyPIONEER ELECTRONIC CORP·Filed 1992·Granted Sep 20, 1994·9 cites·12 claims
- 2739US5357373AImage projection lensPIONEER ELECTRONIC CORP·Filed 1993·Granted Oct 18, 1994·11 cites·12 claims
- 2838US5745237AMethod and apparatus for measuring cross sectional dimensions of sectional steelKAWASAKI STEEL CO·Filed 1996·Granted Apr 28, 1998·21 cites·5 claims
- 2936US4344026AStatic Scherbius systemHITACHI LTD·Filed 1981·Granted Aug 10, 1982·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →