Inventor · disambiguated record
Kohsuke Nagata
Also filed as: Nagata kohsuke
16 granted patents·1 pending application·28 citations·filing 2013–2018
89Inventor score
Top patents by PatentIndex Score
17 records- 0190US9921503B2Toner, developer, and image formation deviceYAMADA HIROSHI·Filed 2015·Granted Mar 20, 2018·5 cites·17 claims
- 0289US10088766B2Layered inorganic mineral, toner, and image forming apparatusSANTO HIDEYUKI·Filed 2015·Granted Oct 2, 2018·4 cites·6 claims
- 0388US9785074B2Polyester resin for toner, toner, developer, and image formation deviceNagata kohsuke·Filed 2015·Granted Oct 10, 2017·5 cites·12 claims
- 0486US10073366B2Toner, toner storage unit, image forming apparatus, and method for manufacturing tonerNagata kohsuke·Filed 2017·Granted Sep 11, 2018·4 cites·12 claims
- 0581US10670980B2Toner, developer, and image forming apparatusOHNUMA KOH·Filed 2018·Granted Jun 2, 2020·3 cites·8 claims
- 0680US9366982B2Toner, developer, and image forming apparatusYAMAMOTO ATSUSHI·Filed 2014·Granted Jun 14, 2016·2 cites·9 claims
- 0773US9753387B2Toner, developer and developer containing unitHASEGAWA SHIN·Filed 2016·Granted Sep 5, 2017·1 cites·10 claims
- 0872US9557669B2Toner, developer, and image forming apparatusNAGAI SHINSUKE·Filed 2014·Granted Jan 31, 2017·2 cites·10 claims
- 0969US10859932B2Toner, toner accommodating unit, and image forming apparatusSUGIMOTO TSUYOSHI·Filed 2015·Granted Dec 8, 2020·1 cites·11 claims
- 1068US9176406B2Toner, development agent, image forming apparatus, and process cartridgeSEKIGUCHI SATOYUKI·Filed 2013·Granted Nov 3, 2015·1 cites·18 claims
- 1155US9557672B2Toner, developer, and image forming apparatusCHIBA SUSUMU·Filed 2014·Granted Jan 31, 2017·0 cites·9 claims
- 1252US10156801B2TonerNagata kohsuke·Filed 2014·Granted Dec 18, 2018·0 cites·20 claims
- 1350US9880479B2Toner, toner stored unit, image forming apparatus, and image forming methodSANTOH HIDEYUKI·Filed 2017·Granted Jan 30, 2018·0 cites·6 claims
- 1448US11036154B2Toner, toner storage unit, image forming apparatus, and image forming methodUKIGAYA MASAYUKI·Filed 2018·Granted Jun 15, 2021·0 cites·8 claims
- 1547US9639016B2Toner, developer, image forming apparatus, and process cartridgeSUGIMOTO TSUYOSHI·Filed 2016·Granted May 2, 2017·0 cites·11 claims
- 1638US9557671B2Electrostatic image developing toner, developer, and image forming apparatusCHIBA RYUTA·Filed 2015·Granted Jan 31, 2017·0 cites·17 claims
- 1738US2014272698A1TonerYAMADA MASAHIDE·Filed 2014·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kohsuke Nagata 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 →