Inventor · disambiguated record
Koichi Wani
Also filed as: WANI KOICHI
17 granted patents·272 citations·filing 1990–2012
94Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD12JAPAN BROADCASTING CORP3MATSUSHITA ELECTRONICS CORP1WANI KOICHI1
Top patents by PatentIndex Score
17 records- 0189US6768478B1Driving method of AC type plasma display panelMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 27, 2004·46 cites·24 claims
- 0289US6707259B2Gas discharge panelMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 16, 2004·32 cites·27 claims
- 0380US6873103B2Gas discharge panelMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 29, 2005·14 cites·34 claims
- 0480US6424095B1AC plasma display panelMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jul 23, 2002·47 cites·4 claims
- 0575US6304031B1Plasma display panelMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Oct 16, 2001·28 cites·14 claims
- 0659US5134273AControl of output energy of a pulsed light source comprising a gas discharge laserMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Jul 28, 1992·19 cites·12 claims
- 0759US4991178ALaser apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Feb 5, 1991·20 cites·17 claims
- 0857US6236380B1Method for displaying gradation with plasma display panelMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted May 22, 2001·21 cites·8 claims
- 0956US6577069B2AC type plasma display panelMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jun 10, 2003·2 cites·2 claims
- 1053US6552486B1Plasma display panel with semitransparent front substrate and filterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Apr 22, 2003·10 cites·5 claims
- 1153US5410219APlasma display panel and a method for driving the sameMATSUSHITA ELECTRONICS CORP·Filed 1993·Granted Apr 25, 1995·19 cites·24 claims
- 1250US6577070B2AC type plasma display panelMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jun 10, 2003·1 cites·4 claims
- 1338US5572230AMethod for driving gas discharge display panel and gas discharge display equipment in which the gas discharge display panel is driven according to the methodJAPAN BROADCASTING CORP·Filed 1993·Granted Nov 5, 1996·6 cites·2 claims
- 1436US9305736B2Phosphor for dispersion-type EL, dispersion-type EL device, and method of manufacturing the sameWANI KOICHI·Filed 2012·Granted Apr 5, 2016·0 cites·11 claims
- 1532US5050174ALaser deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Sep 17, 1991·4 cites·4 claims
- 1631US5610623AMethod for driving gas discharge display panelJAPAN BROADCASTING CORP·Filed 1995·Granted Mar 11, 1997·2 cites·16 claims
- 1729US5670975AMethod for driving gas discharge display panelJAPAN BROADCASTING CORP·Filed 1996·Granted Sep 23, 1997·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →