Inventor · disambiguated record
Hitoshi Sano
Also filed as: SANO HITOSHI
16 granted patents·20 pending applications·281 citations·filing 2016–2025
93Inventor score
Files withCANON KK36
Top patents by PatentIndex Score
36 records- 0198US10474049B2TonerCANON KK·Filed 2019·Granted Nov 12, 2019·32 cites·7 claims
- 0298US10197936B2TonerCANON KK·Filed 2017·Granted Feb 5, 2019·39 cites·5 claims
- 0398US10175595B2TonerCANON KK·Filed 2017·Granted Jan 8, 2019·41 cites·7 claims
- 0498US10146146B2Toner and method of producing tonerCANON KK·Filed 2017·Granted Dec 4, 2018·38 cites·7 claims
- 0598US10036970B2Magenta tonerCANON KK·Filed 2017·Granted Jul 31, 2018·36 cites·8 claims
- 0697US10451986B2TonerCANON KK·Filed 2018·Granted Oct 22, 2019·32 cites·4 claims
- 0797US10401748B2TonerCANON KK·Filed 2017·Granted Sep 3, 2019·35 cites·4 claims
- 0896US11429032B2Toner and method of producing tonerCANON KK·Filed 2020·Granted Aug 30, 2022·6 cites·9 claims
- 0996US10642178B2TonerCANON KK·Filed 2019·Granted May 5, 2020·17 cites·4 claims
- 1094US11720036B2TonerCANON KK·Filed 2021·Granted Aug 8, 2023·3 cites·5 claims
- 1190US11698594B2TonerCANON KK·Filed 2021·Granted Jul 11, 2023·2 cites·6 claims
- 1279US2025355380A1Two-component developerCANON KK·Filed 2025·Application pending·0 cites
- 1377US12429791B2TonerCANON KK·Filed 2024·Granted Sep 30, 2025·0 cites·3 claims
- 1472US2025306491A1TonerCANON KK·Filed 2025·Application pending·0 cites
- 1572US2025306492A1TonerCANON KK·Filed 2025·Application pending·0 cites
- 1664US2022050398A1TonerCANON KK·Filed 2021·Application pending·0 cites
- 1763US12099326B2TonerCANON KK·Filed 2021·Granted Sep 24, 2024·0 cites·9 claims
- 1863US10809640B2TonerCANON KK·Filed 2019·Granted Oct 20, 2020·0 cites·4 claims
- 1963US2025334894A1TonerCANON KK·Filed 2025·Application pending·0 cites
- 2062US2018307153A1Magenta tonerCANON KK·Filed 2018·Application pending·0 cites
- 2160US10620556B2TonerCANON KK·Filed 2018·Granted Apr 14, 2020·0 cites·6 claims
- 2259US2017315463A1TonerCANON KK·Filed 2017·Application pending·0 cites
- 2356US2025116950A1TonerCANON KK·Filed 2024·Application pending·0 cites
- 2456US2025116948A1TonerCANON KK·Filed 2024·Application pending·0 cites
- 2556US2025116947A1TonerCANON KK·Filed 2024·Application pending·0 cites
- 2656US2025116949A1TonerCANON KK·Filed 2024·Application pending·0 cites
- 2752US2024134300A1TonerCANON KK·Filed 2023·Application pending·0 cites
- 2850US2024069457A1Toner and two-component developerCANON KK·Filed 2023·Application pending·0 cites
- 2950US2023408944A1Toner and two-component developerCANON KK·Filed 2023·Application pending·0 cites
- 3048US2023408943A1Toner, toner production method, and two-componentdeveloperCANON KK·Filed 2023·Application pending·0 cites
- 3148US2023408940A1Toner, toner production method, and two-component developerCANON KK·Filed 2023·Application pending·0 cites
- 3243US2021286282A1White tonerCANON KK·Filed 2021·Application pending·0 cites
- 3341US2021302853A1TonerCANON KK·Filed 2021·Application pending·0 cites
- 3441US2018246434A1TonerCANON KK·Filed 2018·Application pending·0 cites
- 3541US2018314176A1Toner and toner manufacturing methodCANON KK·Filed 2018·Application pending·0 cites
- 3640US10048610B2Toner and method for manufacturing tonerCANON KK·Filed 2016·Granted Aug 14, 2018·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →