Inventor · disambiguated record
Shun Hatanaka
Also filed as: HATANAKA SHUN
11 granted patents·1 pending application·25 citations·filing 2013–2025
83Inventor score
Technology areasG03G
Top patents by PatentIndex Score
12 records- 0169USD892921SToner cartridgeOKI DATA KK·Filed 2018·Granted Aug 11, 2020·11 cites·1 claims
- 0266USD898114SToner cartridgeOKI DATA KK·Filed 2018·Granted Oct 6, 2020·10 cites·1 claims
- 0366US2025328093A1Developer storage body, image forming unit, and image forming apparatusOKI ELECTRIC IND CO LTD·Filed 2025·Application pending·0 cites
- 0453US10606208B2Developer container, image formation unit, and image formation apparatusOKI DATA KK·Filed 2018·Granted Mar 31, 2020·0 cites·21 claims
- 0552US10295934B2Toner container, image forming unit, and image forming apparatusOKI DATA KK·Filed 2018·Granted May 21, 2019·0 cites·12 claims
- 0649US9069283B2Image formation unit and image formation apparatusOKI DATA KK·Filed 2013·Granted Jun 30, 2015·0 cites·20 claims
- 0744USD898820SToner cartridgeOKI DATA KK·Filed 2018·Granted Oct 13, 2020·3 cites·1 claims
- 0844US9217952B2Image forming unit and image forming apparatusOKI DATA KK·Filed 2013·Granted Dec 22, 2015·0 cites·25 claims
- 0940US9772580B2Development device, image forming unit and image forming apparatusOKI DATA KK·Filed 2016·Granted Sep 26, 2017·0 cites·20 claims
- 1034USD916958SImage drum cartridgeOKI DATA KK·Filed 2018·Granted Apr 20, 2021·1 cites·1 claims
- 1129USD910743SImage drum cartridgeOKI DATA KK·Filed 2018·Granted Feb 16, 2021·0 cites·1 claims
- 1229USD910742SImage drum cartridgeOKI DATA KK·Filed 2018·Granted Feb 16, 2021·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →