Inventor · disambiguated record
Koki Takasawa
Also filed as: TAKASAWA KOKI
17 granted patents·7 pending applications·22 citations·filing 2006–2025
88Inventor score
Top patents by PatentIndex Score
24 records- 0183US12045019B2Austenized ferritic stainless steel, watch component and electric watchSEIKO EPSON CORP·Filed 2023·Granted Jul 23, 2024·0 cites·13 claims
- 0283US8303168B2Device and a method of manufacturing a housing materialTAKASAWA KOKI·Filed 2008·Granted Nov 6, 2012·13 cites·6 claims
- 0375US8879369B2Timepiece faceplate, and electrical timepiece equipped with solar batterySEIKO EPSON CORP·Filed 2013·Granted Nov 4, 2014·3 cites·4 claims
- 0473US2021181693A1Watch Component And Electronic WatchSEIKO EPSON CORP·Filed 2020·Application pending·0 cites
- 0570US11754978B2Method for manufacturing watch componentSEIKO EPSON CORP·Filed 2021·Granted Sep 12, 2023·0 cites·20 claims
- 0667US8475036B2Timepiece face and timepieceTAKASAWA KOKI·Filed 2012·Granted Jul 2, 2013·2 cites·7 claims
- 0764US11669048B2Watch component and watchSEIKO EPSON CORP·Filed 2020·Granted Jun 6, 2023·0 cites·4 claims
- 0864US7619948B2Timepiece dial and timepieceSEIKO EPSON CORP·Filed 2006·Granted Nov 17, 2009·4 cites·21 claims
- 0963US11774913B2Watch component and watchSEIKO EPSON CORP·Filed 2020·Granted Oct 3, 2023·0 cites·14 claims
- 1063US11669049B2Watch component and watchSEIKO EPSON CORP·Filed 2020·Granted Jun 6, 2023·0 cites·12 claims
- 1163US11586151B2Method for manufacturing watch componentSEIKO EPSON CORP·Filed 2020·Granted Feb 21, 2023·0 cites·10 claims
- 1263US11528969B2Timepiece band, external part for a timepiece, and timepieceSEIKO EPSON CORP·Filed 2019·Granted Dec 20, 2022·0 cites·20 claims
- 1360US11487247B2Timepiece case and timepieceSEIKO EPSON CORP·Filed 2019·Granted Nov 1, 2022·0 cites·19 claims
- 1459US11644795B2Watch component and watchSEIKO EPSON CORP·Filed 2020·Granted May 9, 2023·0 cites·5 claims
- 1557US11809140B2Housing and deviceSEIKO EPSON CORP·Filed 2020·Granted Nov 7, 2023·0 cites·6 claims
- 1657US2025298379A1Watch Part Manufacturing Method, Watch Part Material Manufacturing Method, Watch Part, And Watch Part MaterialSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 1749US2007217293A1Decorative product and timepieceSEIKO EPSON CORP·Filed 2007·Application pending·0 cites
- 1848US8427909B2Timepiece dial, method of manufacturing a timepiece dial, and a timepieceTAKASAWA KOKI·Filed 2011·Granted Apr 23, 2013·0 cites·15 claims
- 1938US8917579B2Manufacturing method of timepiece dial, timepiece dial, and timepieceTAKASAWA KOKI·Filed 2012·Granted Dec 23, 2014·0 cites·19 claims
- 2036US2013064048A1Timepiece dial, and timepieceTAKASAWA KOKI·Filed 2012·Application pending·0 cites
- 2136US2013070574A1Timepiece rotating display member, and timepieceTAKASAWA KOKI·Filed 2012·Application pending·0 cites
- 2236US2013051196A1Timepiece dial and timepieceTAKASAWA KOKI·Filed 2012·Application pending·0 cites
- 2335US8976632B2Timepiece faceplate and timepieceTAKASAWA KOKI·Filed 2011·Granted Mar 10, 2015·0 cites·6 claims
- 2435US2012163135A1Timepiece faceplate, and timepieceTAKASAWA KOKI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →