Inventor · disambiguated record
Shohei Kototani
Also filed as: KOTOTANI SHOHEI
17 granted patents·7 pending applications·186 citations·filing 2019–2024
93Inventor score
Files withCANON KK24
Top patents by PatentIndex Score
24 records- 0198US11061342B2Electrophotographic apparatus, process cartridge and cartridge setCANON KK·Filed 2020·Granted Jul 13, 2021·9 cites·10 claims
- 0297US11169460B2TonerCANON KK·Filed 2019·Granted Nov 9, 2021·19 cites·4 claims
- 0397US11003105B2Toner and toner manufacturing methodCANON KK·Filed 2019·Granted May 11, 2021·21 cites·8 claims
- 0497US11003104B2TonerCANON KK·Filed 2019·Granted May 11, 2021·21 cites·6 claims
- 0597US10976679B2TonerCANON KK·Filed 2019·Granted Apr 13, 2021·21 cites·8 claims
- 0697US10942466B2Toner with an external additive of an organosilicon polymer particle having a hydroxyl groupCANON KK·Filed 2019·Granted Mar 9, 2021·21 cites·9 claims
- 0797US10747133B2Image-forming apparatusCANON KK·Filed 2019·Granted Aug 18, 2020·20 cites·8 claims
- 0897US10678155B2Toner comprising a surface layer of an organosilicon polymer protrusionCANON KK·Filed 2019·Granted Jun 9, 2020·20 cites·9 claims
- 0996US11320756B2Electrophotographic apparatus, process cartridge, and cartridge setCANON KK·Filed 2020·Granted May 3, 2022·5 cites·10 claims
- 1096US10976678B2TonerCANON KK·Filed 2019·Granted Apr 13, 2021·15 cites·6 claims
- 1196US10942465B2TonerCANON KK·Filed 2019·Granted Mar 9, 2021·14 cites·7 claims
- 1267US2025001748A1Adhesion method, toner set and adhesion apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1358US12276938B2TonerCANON KK·Filed 2022·Granted Apr 15, 2025·0 cites·7 claims
- 1454US12510839B2Process cartridge and process cartridge setCANON KK·Filed 2024·Granted Dec 30, 2025·0 cites·11 claims
- 1554US2025181003A1TonerCANON KK·Filed 2024·Application pending·0 cites
- 1654US2025181002A1TonerCANON KK·Filed 2024·Application pending·0 cites
- 1754US2025181010A1Process cartridgeCANON KK·Filed 2024·Application pending·0 cites
- 1852US12405546B2TonerCANON KK·Filed 2021·Granted Sep 2, 2025·0 cites·13 claims
- 1949US2024019791A1TonerCANON KK·Filed 2023·Application pending·0 cites
- 2049US2024027930A1TonerCANON KK·Filed 2023·Application pending·0 cites
- 2148US12282269B2Cartridge and image forming apparatusCANON KK·Filed 2023·Granted Apr 22, 2025·0 cites·17 claims
- 2248US11448982B2Electrophotographic apparatus, process cartridge, and cartridge setCANON KK·Filed 2020·Granted Sep 20, 2022·0 cites·8 claims
- 2348US2024019793A1TonerCANON KK·Filed 2023·Application pending·0 cites
- 2442US11022933B2Process cartridge, image forming apparatus and cleaning apparatusCANON KK·Filed 2020·Granted Jun 1, 2021·0 cites·39 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →