Inventor · disambiguated record
Norihiko Sanefuji
Also filed as: SANEFUJI NORIHIKO
6 granted patents·2 pending applications·41 citations·filing 1995–2022
77Inventor score
Top patents by PatentIndex Score
8 records- 0170US5575957AAcicular electroconductive tin oxide fine particles and process for producing sameISHIHARA SANGYO KAISHA·Filed 1995·Granted Nov 19, 1996·23 cites·9 claims
- 0267US8906272B2Infra-red reflective material and production method thereof, and paint and resin composition containing the sameTAKAOKA YOICHI·Filed 2009·Granted Dec 9, 2014·3 cites·6 claims
- 0360US2024158256A1Bismuth sulfide particles, method for producing same, and application of sameISHIHARA SANGYO KAISHA·Filed 2022·Application pending·0 cites
- 0459US5705098AAcicular electroconductive tin oxide fine particles and process for producing sameISHIHARA SANAYO KAISHA LTD·Filed 1996·Granted Jan 6, 1998·15 cites·10 claims
- 0555US2022388861A1Bismuth sulfide particles, method for producing same, and use of sameISHIHARA SANGYO KAISHA·Filed 2020·Application pending·0 cites
- 0653US10144832B2Black fine particulate near-infrared reflective material, method for manufacturing same, and usage for sameISHIHARA SANGYO KAISHA·Filed 2014·Granted Dec 4, 2018·0 cites·15 claims
- 0748US11325842B2Near infrared-reflective black pigment and method for producing sameISHIHARA SANGYO KAISHA·Filed 2018·Granted May 10, 2022·0 cites·10 claims
- 0843US10087329B2Titanium dioxide pigment and method for manufacturing same, and composition in which same is blendedISHIHARA SANGYO KAISHA·Filed 2015·Granted Oct 2, 2018·0 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when Norihiko Sanefuji files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →