Inventor · disambiguated record
Kazunari Ooyama
Also filed as: OOYAMA KAZUNARI
7 granted patents·8 pending applications·20 citations·filing 2009–2024
77Inventor score
Top patents by PatentIndex Score
15 records- 0194US10338486B2Electrophotographic photosensitive member and electrophotographic apparatusCANON KK·Filed 2018·Granted Jul 2, 2019·11 cites·10 claims
- 0291US10642175B2Electrophotographic photosensitive member and method for producing electrophotographic photosensitive memberCANON KK·Filed 2018·Granted May 5, 2020·6 cites·8 claims
- 0390US11698594B2TonerCANON KK·Filed 2021·Granted Jul 11, 2023·2 cites·6 claims
- 0477US12429791B2TonerCANON KK·Filed 2024·Granted Sep 30, 2025·0 cites·3 claims
- 0564US2022050398A1TonerCANON KK·Filed 2021·Application pending·0 cites
- 0663US12099326B2TonerCANON KK·Filed 2021·Granted Sep 24, 2024·0 cites·9 claims
- 0761US8455163B2Electrophotographic photosensitive member and electrophotographic apparatusAOKI MAKOTO·Filed 2010·Granted Jun 4, 2013·1 cites·11 claims
- 0851US2010066235A1Image display apparatusCANON KK·Filed 2009·Application pending·0 cites
- 0951US2024329551A1Toner and two-component developerCANON KK·Filed 2024·Application pending·0 cites
- 1051US2024337960A1Toner and two-component developerCANON KK·Filed 2024·Application pending·0 cites
- 1148US2024231249A1TonerCANON KK·Filed 2023·Application pending·0 cites
- 1246US2023341790A1Toner and two-component developerCANON KK·Filed 2023·Application pending·0 cites
- 1346US2023305415A1Toner and method of producing tonerCANON KK·Filed 2023·Application pending·0 cites
- 1441US9372416B2Method for manufacturing electrophotographic photosensitive memberKOJIMA SATOSHI·Filed 2012·Granted Jun 21, 2016·0 cites·8 claims
- 1541US2021302853A1TonerCANON KK·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →