Inventor · disambiguated record
Koyata Takahashi
Also filed as: TAKAHASHI KOYATA
13 granted patents·3 pending applications·112 citations·filing 1998–2018
90Inventor score
Top patents by PatentIndex Score
16 records- 0188US6506469B2Surface-side reproduction type optical recording mediumTOSOH CORP·Filed 2001·Granted Jan 14, 2003·25 cites·28 claims
- 0287US6902814B2Quartz glass parts, ceramic parts and process of producing thoseTOSOH CORP·Filed 2002·Granted Jun 7, 2005·30 cites·18 claims
- 0380US6802073B1Magneto-optical recording mediumTOSOH CORP·Filed 2000·Granted Oct 5, 2004·14 cites·10 claims
- 0474US6804189B2Near field optical recording mediumTOSOH CORP·Filed 2001·Granted Oct 12, 2004·11 cites·25 claims
- 0570US7081290B2Quartz glass thermal sprayed parts and method for producing the sameTOSOH CORP·Filed 2003·Granted Jul 25, 2006·15 cites·5 claims
- 0664US11168393B2Gallium nitride sintered body or gallium nitride molded article, and method for producing sameTOSOH CORP·Filed 2018·Granted Nov 9, 2021·0 cites·11 claims
- 0760US6798734B1Optical recording medium having address pits in the header region connecting with each otherTOSOH CORP·Filed 2000·Granted Sep 28, 2004·5 cites·20 claims
- 0857US2009053533A1Corrosion-resistant member and process of producing the sameTOSOH CORP·Filed 2008·Application pending·0 cites
- 0954US7338699B2Island projection-modified part, method for producing the same, and apparatus comprising the sameTOSOH CORP·Filed 2003·Granted Mar 4, 2008·2 cites·17 claims
- 1053US8637154B2Ceramic beads with smooth surfaces and process for producing the sameKOHGO MASANORI·Filed 2009·Granted Jan 28, 2014·0 cites·5 claims
- 1153US7531232B2Component for vacuum apparatus, production method thereof and apparatus using the sameTOSOH CORP·Filed 2004·Granted May 12, 2009·1 cites·10 claims
- 1252US10174419B2Gallium nitride sintered body or gallium nitride molded article, and method for producing sameMESUDA MASAMI·Filed 2011·Granted Jan 8, 2019·1 cites·11 claims
- 1352US7504164B2Corrosion-resistant member and process of producing the sameTOSOH CORP·Filed 2005·Granted Mar 17, 2009·0 cites·7 claims
- 1448US6118736AMagneto-optical recording medium having a reading layer in which transferred recording marks are extendedTOSOH CORP·Filed 1998·Granted Sep 12, 2000·8 cites·11 claims
- 1544US2004257920A1Magneto-optical recording mediumTOSOH CORP·Filed 2004·Application pending·0 cites
- 1638US2006019103A1Corrosion-resistant member and method forproducing sameABE MASANORI·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →