Inventor · disambiguated record
Kouichirou Ochi
Also filed as: Ochi Kouichirou
12 granted patents·7 pending applications·127 citations·filing 2016–2024
89Inventor score
Files withCANON KK19
Top patents by PatentIndex Score
19 records- 0198US11181848B2Liquid developer and method of producing liquid developerCANON KK·Filed 2020·Granted Nov 23, 2021·15 cites·5 claims
- 0298US10228629B2TonerCANON KK·Filed 2018·Granted Mar 12, 2019·43 cites·9 claims
- 0398US10203619B2Toner and method for producing tonerCANON KK·Filed 2017·Granted Feb 12, 2019·43 cites·11 claims
- 0497US11029617B2White toner and method for producing sameCANON KK·Filed 2020·Granted Jun 8, 2021·15 cites·12 claims
- 0595US11112711B2White tonerCANON KK·Filed 2020·Granted Sep 7, 2021·5 cites·8 claims
- 0690US9958800B2TonerCANON KK·Filed 2017·Granted May 1, 2018·4 cites·10 claims
- 0786US11385558B2TonerCANON KK·Filed 2020·Granted Jul 12, 2022·2 cites·15 claims
- 0868US2025189413A1Biological sample preparation method, biological sample preparation apparatus, target substance identification method and target substance identification apparatusCANON KK·Filed 2024·Application pending·0 cites
- 0963US12386280B2TonerCANON KK·Filed 2021·Granted Aug 12, 2025·0 cites·8 claims
- 1062US2025021028A1Toner producing methodCANON KK·Filed 2024·Application pending·0 cites
- 1156US11624987B2Liquid developerCANON KK·Filed 2020·Granted Apr 11, 2023·0 cites·5 claims
- 1250US2024004324A1Yellow tonerCANON KK·Filed 2023·Application pending·0 cites
- 1350US2024118639A1Thermal treatment apparatus, and toner manufacturing methodCANON KK·Filed 2023·Application pending·0 cites
- 1448US9658550B2Toner for use in electrophotographic systemsCANON KK·Filed 2016·Granted May 23, 2017·0 cites·8 claims
- 1542US2022197166A1TonerCANON KK·Filed 2021·Application pending·0 cites
- 1640US2021080848A1Liquid developerCANON KK·Filed 2020·Application pending·0 cites
- 1740US2020409284A1Liquid developerCANON KK·Filed 2020·Application pending·0 cites
- 1839US10216106B2Method for producing tonerCANON KK·Filed 2016·Granted Feb 26, 2019·0 cites·10 claims
- 1936US11194260B2White tonerCANON KK·Filed 2020·Granted Dec 7, 2021·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →