Inventor · disambiguated record
Fumio Tatezono
Also filed as: TATEZONO FUMIO
13 granted patents·1 pending application·190 citations·filing 1989–2012
92Inventor score
Files withSANYO ELECTRIC CO9FURUKAWA PREC ENGINEERING CO I1FURUKAWA PREC ENGINEERING CO L1IRIE MASAHIRO1KOMATSU KEIICHI1
Top patents by PatentIndex Score
14 records- 0181US5376511AOptical recording mediumMASAHIRO IRIE·Filed 1993·Granted Dec 27, 1994·38 cites·29 claims
- 0273US6982865B2Solid electrolytic capacitorSANYO ELECTRIC CO·Filed 2004·Granted Jan 3, 2006·15 cites·8 claims
- 0372US5316900AOptical recording medium having a constant birefringent property and an alterable photochromic propertySANYO ELECTRIC CO·Filed 1993·Granted May 31, 1994·36 cites·10 claims
- 0471US5622812AOptical materialSANYO ELECTRIC CO·Filed 1995·Granted Apr 22, 1997·7 cites·4 claims
- 0570US5272689AOptical head system with transparent contact memberSANYO ELECTRIC CO·Filed 1989·Granted Dec 21, 1993·17 cites·2 claims
- 0663US7079376B2Electric double layer capacitor, electrolyte battery and method for manufacturing the sameFURUKAWA PREC ENGINEERING CO L·Filed 2005·Granted Jul 18, 2006·4 cites·5 claims
- 0763US5604002AOptical recording medium and reproducing method thereforSANYO ELECTRIC CO·Filed 1995·Granted Feb 18, 1997·28 cites·12 claims
- 0855US7054138B2Electric double layer capacitor and electrolyte batteryFURUKAWA PREC ENGINEERING CO I·Filed 2005·Granted May 30, 2006·3 cites·7 claims
- 0955US5443940AOptical recording material and optical recording medium employing the sameSANYO ELECTRIC CO·Filed 1993·Granted Aug 22, 1995·18 cites·26 claims
- 1048US6912118B2Solid electrolytic capacitorSANYO ELECTRIC CO·Filed 2004·Granted Jun 28, 2005·4 cites·12 claims
- 1141US6067703AMethod for fabricating a combined thin film magnetic headSANYO ELECTRIC CO·Filed 1998·Granted May 30, 2000·9 cites·14 claims
- 1241US6012218AProcess for producing thin film magnetic headsSANYO ELECTRIC CO·Filed 1998·Granted Jan 11, 2000·5 cites·11 claims
- 1339US2012218682A1Solid electrolytic capacitor and manufacturing method thereofKOMATSU KEIICHI·Filed 2012·Application pending·0 cites
- 1432US5281501AMethod of recording and reproducing for optical recording mediumIRIE MASAHIRO·Filed 1991·Granted Jan 25, 1994·6 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →