Inventor · disambiguated record
Keiji Yamane
Also filed as: YAMANE KEIJI
14 granted patents·2 pending applications·252 citations·filing 1981–2009
93Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD7TOYO KOHAN CO LTD6MATSUSHITA ELECTRONICS CORP1TATSUMI TERUYAKI1TOYOTA MOTOR CO LTD1
Top patents by PatentIndex Score
16 records- 0194US6291094B1Separator for fuel cell, fuel cell incorporating the same, and method of production of the sameTOYOTA MOTOR CO LTD·Filed 1999·Granted Sep 18, 2001·117 cites·23 claims
- 0282US4445998AMethod for producing a steel lithographic plateTOYO KOHAN CO LTD·Filed 1981·Granted May 1, 1984·45 cites·12 claims
- 0369US6488021B1Method and apparatus for producing semiconductor elementMATSUSHITA ELECTRONICS CORP·Filed 2000·Granted Dec 3, 2002·13 cites·20 claims
- 0466US8064014B2Light reflecting plate, method of manufacturing the same and light reflecting deviceTATSUMI TERUYAKI·Filed 2009·Granted Nov 22, 2011·4 cites·6 claims
- 0566US7442628B2Semiconductor laser manufacturing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Oct 28, 2008·2 cites·2 claims
- 0663US7247514B2Semiconductor device and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jul 24, 2007·5 cites·29 claims
- 0763US7150939B2Surface-treated steel sheet for battery container, a battery container, and a battery using sameTOYO KOHAN CO LTD·Filed 2002·Granted Dec 19, 2006·5 cites·2 claims
- 0863US6985504B2Semiconductor laser and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 10, 2006·6 cites·9 claims
- 0960US6528181B1Surface-treated steel sheet having lowered contact resistance and connecting terminal members made by using the sameTOYO KOHAN CO LTD·Filed 1998·Granted Mar 4, 2003·13 cites·11 claims
- 1054US7192851B2Semiconductor laser manufacturing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Mar 20, 2007·3 cites·10 claims
- 1153US6248456B1Surface-treated steel plate having low contact resistance and connection terminal member made of the steel plateTOYO KOHAN CO LTD·Filed 1997·Granted Jun 19, 2001·14 cites·10 claims
- 1251US4585529AMethod for producing a metal lithographic plateTOYO KOHAN CO LTD·Filed 1983·Granted Apr 29, 1986·8 cites·1 claims
- 1349US6692869B1Surface-treated steel sheet for battery case, method of production thereof, battery case formed by the steel sheet and battery using the caseTOYO KOHAN CO LTD·Filed 1999·Granted Feb 17, 2004·17 cites·17 claims
- 1449US2007246829A1Semiconductor device and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 1548US7142576B2Semiconductor laserMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Nov 28, 2006·0 cites·23 claims
- 1640US2005141579A1Semiconductor laser and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →