Inventor · disambiguated record
Yasuhiro Kosaka
Also filed as: KOSAKA YASUHIRO
14 granted patents·2 pending applications·25 citations·filing 2000–2023
86Inventor score
Files withTOYO SEIKAN GROUP HOLDINGS LTD9NEC ELECTRONICS CORP2OHASHI KAZUAKI2RENESAS ELECTRONICS CORP2NUVOTON TECHNOLOGY CORP JAPAN1
Top patents by PatentIndex Score
16 records- 0181US9760101B2Switching regulator control circuitRENESAS ELECTRONICS CORP·Filed 2013·Granted Sep 12, 2017·5 cites·14 claims
- 0277US10174208B2Curable resin composition having antibacterial powerTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2014·Granted Jan 8, 2019·2 cites·6 claims
- 0375US9363993B2Antibacterial resin compositionOHASHI KAZUAKI·Filed 2012·Granted Jun 14, 2016·1 cites·1 claims
- 0474US8921452B2Resin composition containing ultrafine silver particlesOHASHI KAZUAKI·Filed 2011·Granted Dec 30, 2014·1 cites·8 claims
- 0574US6552710B1Driver unit for driving an active matrix LCD device in a dot reversible driving schemeNEC ELECTRONICS CORP·Filed 2000·Granted Apr 22, 2003·16 cites·20 claims
- 0673US11172676B2Antibacterial resin compositionTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2018·Granted Nov 16, 2021·0 cites·4 claims
- 0772US2022240516A1Dispersion liquid, method for producing the same, and copper compound particlesTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2022·Application pending·0 cites
- 0868US9901094B2Antibacterial resin compositionTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2016·Granted Feb 27, 2018·0 cites·2 claims
- 0965US12490001B2Solid-state imaging device and imaging apparatusNUVOTON TECHNOLOGY CORP JAPAN·Filed 2023·Granted Dec 2, 2025·0 cites·19 claims
- 1065US11324222B2Dispersion liquid, method for producing the same, and copper compound particlesTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2017·Granted May 10, 2022·0 cites·4 claims
- 1161US10681912B2Dispersion solution containing antibacterial ultrafine metal particles and method of producing the sameTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2014·Granted Jun 16, 2020·0 cites·6 claims
- 1259US11452743B2Metallic copper fine particles and method for producing the sameTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2018·Granted Sep 27, 2022·0 cites·15 claims
- 1351US2017364107A1Switching regulator control circuitRENESAS ELECTRONICS CORP·Filed 2017·Application pending·0 cites
- 1449US11647744B2Dispersion solution having antiviral propertyTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2017·Granted May 16, 2023·0 cites·7 claims
- 1547US7443926B2Apparatus for inputting clock signal and data signals of small amplitude level with start timing of inputting clock signal ahead of that of inputting data signalsNEC ELECTRONICS CORP·Filed 2005·Granted Oct 28, 2008·0 cites·7 claims
- 1646US11219947B2Fine metal particles, dispersion solution containing fine metal particles, and process for the production thereofTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2017·Granted Jan 11, 2022·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →