Inventor · disambiguated record
Kazuhiko Sano
Also filed as: SANO KAZUHIKO
7 granted patents·5 pending applications·117 citations·filing 1980–2022
85Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD3DAINIPPON PRINTING CO LTD2TOMOEGAWA CO LTD2ASAHI CHEMICAL IND1HASHIMOTO TAKESHI1
Top patents by PatentIndex Score
12 records- 0185US10294197B2Purifying method, production method, and distillation apparatus for acrylonitrileASAHI CHEMICAL IND·Filed 2017·Granted May 21, 2019·3 cites·3 claims
- 0284US6706465B1Optical disk stamper mastering method and apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Mar 16, 2004·22 cites·3 claims
- 0378US4393398AApparatus for simulating color printing processDAINIPPON PRINTING CO LTD·Filed 1981·Granted Jul 12, 1983·37 cites·17 claims
- 0466US4943555AImage-receiving sheetDAINIPPON PRINTING CO LTD·Filed 1988·Granted Jul 24, 1990·30 cites·3 claims
- 0565US2025002341A1Method and apparatus for producing purified hypochlorous acid aqueous solution, and purified hypochlorous acid aqueous solutionNIPRO CORP·Filed 2022·Application pending·0 cites
- 0656US6927016B2Blank disc and direct stamper and its manufacturing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Aug 9, 2005·3 cites·7 claims
- 0753US5802814AMethod of wrapping a bundle of fiberNISSHO KK·Filed 1995·Granted Sep 8, 1998·21 cites·2 claims
- 0847US2011206972A1Power storage device separatorTOMOEGAWA CO LTD·Filed 2009·Application pending·0 cites
- 0938US2005181089A1Stamper original and its manufacturing method, stamper and its manufacturing method, and optical diskNAGASE & CO LTD·Filed 2003·Application pending·0 cites
- 1035US2010316912A1Separator for power storage deviceTOMOEGAWA CO LTD·Filed 2010·Application pending·0 cites
- 1134US2012003525A1Separator for an electricity storage device and method of manufacturing sameHASHIMOTO TAKESHI·Filed 2010·Application pending·0 cites
- 1228US4359769ASignal reproduction apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Nov 16, 1982·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →