Inventor · disambiguated record
Chiharu Koshio
Also filed as: KOSHIO CHIHARU
20 granted patents·4 pending applications·398 citations·filing 1987–2011
96Inventor score
Files withPIONEER CORP14PIONEER ELECTRONIC CORP5GOTOU MASASHI2KAWARAZAKI HIDEJI1PIONEER DISPLAY PROD CORP1
Top patents by PatentIndex Score
24 records- 0197US7205722B2Plasma display panelPIONEER CORP·Filed 2005·Granted Apr 17, 2007·29 cites·1 claims
- 0294US6657386B2Plasma display panelPIONEER CORP·Filed 2002·Granted Dec 2, 2003·39 cites·8 claims
- 0394US6486611B2Plasma display devicePIONEER CORP·Filed 2002·Granted Nov 26, 2002·57 cites·4 claims
- 0493US6674238B2Plasma display panelPIONEER CORP·Filed 2002·Granted Jan 6, 2004·50 cites·37 claims
- 0590US6465956B1Plasma display panelPIONEER CORP·Filed 1999·Granted Oct 15, 2002·44 cites·28 claims
- 0689US4865445AApparatus for detecting faults on the surface of a resist master disc and measuring the thickness of the resist coating layerPIONEER ELECTRONIC CORP·Filed 1987·Granted Sep 12, 1989·47 cites·4 claims
- 0788US6639363B2Plasma display panelPIONEER CORP·Filed 2001·Granted Oct 28, 2003·30 cites·5 claims
- 0884US6344715B2Plasma display devicePIONEER CORP·Filed 2000·Granted Feb 5, 2002·23 cites·12 claims
- 0978US6522075B2Plasma display panelPIONEER CORP·Filed 2002·Granted Feb 18, 2003·9 cites·3 claims
- 1075US6703782B2Plasma display panelPIONEER CORP·Filed 2002·Granted Mar 9, 2004·11 cites·13 claims
- 1170US7148625B2Plasma display panelPIONEER CORP·Filed 2005·Granted Dec 12, 2006·1 cites·4 claims
- 1267US5002455AFlow processing systemPIONEER ELECTRONIC CORP·Filed 1989·Granted Mar 26, 1991·14 cites·3 claims
- 1363US6873106B2Plasma display panel that inhibits false dischargePIONEER CORP·Filed 2001·Granted Mar 29, 2005·5 cites·37 claims
- 1458US2007040506A1Plasma display panelPIONEER CORP·Filed 2006·Application pending·0 cites
- 1555US4917489ADevice for measuring size of light spotPIONEER ELECTRONIC CORP·Filed 1988·Granted Apr 17, 1990·15 cites·5 claims
- 1651US5748159ADisplayPIONEER ELECTRONIC CORP·Filed 1996·Granted May 5, 1998·18 cites·3 claims
- 1750US6998780B2Plasma display panelPIONEER CORP·Filed 2004·Granted Feb 14, 2006·1 cites·5 claims
- 1849US6888516B2Display panel and scanning methodPIONEER DISPLAY PROD CORP·Filed 2002·Granted May 3, 2005·1 cites·6 claims
- 1944US7202604B2Plasma display panelPIONEER CORP·Filed 2002·Granted Apr 10, 2007·0 cites·4 claims
- 2038US8283864B2Plasma display panel with protective layer comprising crystal particles of magnesium oxideKAWARAZAKI HIDEJI·Filed 2011·Granted Oct 9, 2012·0 cites·3 claims
- 2135US2013017751A1Method for producing plasma display panelGOTOU MASASHI·Filed 2011·Application pending·0 cites
- 2235US2013012096A1Method for producing plasma display panelGOTOU MASASHI·Filed 2011·Application pending·0 cites
- 2333US4850791AFlow processing systemPIONEER ELECTRONIC CORP·Filed 1987·Granted Jul 25, 1989·4 cites·8 claims
- 2429US2013012095A1Process for producing plasma display panelTSUJITA TAKUJI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →