Assignee
TAKEYAMA AKIHIRO
JP·2 granted patents·1 pending application·1 citations·filing 2015–2018
Technology mixG03G3
Top patents by PatentIndex Score
3 records- 0172US10324390B2Toner, developer, and image forming apparatusTAKEYAMA AKIHIRO·Filed 2018·Granted Jun 18, 2019·1 cites·18 claims
- 0242US9588451B2Toner, developer, and image forming apparatusTAKEYAMA AKIHIRO·Filed 2015·Granted Mar 7, 2017·0 cites·20 claims
- 0327US2015261113A1Toner, developer, and image forming apparatusTAKEYAMA AKIHIRO·Filed 2015·Application pending·0 cites
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