Inventor · disambiguated record
Takeshi Ohtsuka
Also filed as: OHTSUKA TAKESHI
4 granted patents·2 pending applications·14 citations·filing 2003–2016
68Inventor score
Top patents by PatentIndex Score
6 records- 0168US9365713B2Copolymer for improving heat resistance of aromatic vinyl-vinyl cyanide resinDENKI KAGAKU KOGYO KK·Filed 2013·Granted Jun 14, 2016·1 cites·5 claims
- 0261US9873787B2Copolymer for improving methacrylic resin heat resistanceDENKA COMPANY LTD·Filed 2016·Granted Jan 23, 2018·0 cites·11 claims
- 0358US7525807B2Semiconductor memory devicePANASONIC CORP·Filed 2003·Granted Apr 28, 2009·7 cites·12 claims
- 0455US2015203610A1Copolymer for improving methacrylic resin heat resistanceDENKI KAGAKU KOGYO KK·Filed 2013·Application pending·0 cites
- 0552US7624227B2Drive device and related computer programPANASONIC CORP·Filed 2004·Granted Nov 24, 2009·6 cites·10 claims
- 0639US2006209196A1Camera recorder and data recording mediumOHTSUKA TAKESHI·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →