Inventor · disambiguated record
Toshiki Okamura
Also filed as: OKAMURA TOSHIKI
3 granted patents·12 citations·filing 2017–2018
64Inventor score
Technology areasG03G
Files withCANON KK3
Top patents by PatentIndex Score
3 records- 0192US9971298B2Image forming apparatus, process cartridge, developing cartridge, and drum cartridgeCANON KK·Filed 2017·Granted May 15, 2018·7 cites·21 claims
- 0290US10209668B2Image forming apparatus, process cartridge, developing cartridge, and drum cartridgeCANON KK·Filed 2018·Granted Feb 19, 2019·4 cites·19 claims
- 0375US9977368B2Developing apparatus, process cartridge, and image forming apparatusCANON KK·Filed 2017·Granted May 22, 2018·1 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →