Inventor · disambiguated record
Toshiyuki Totsuka
Also filed as: TOTSUKA TOSHIYUKI
6 granted patents·3 citations·filing 2012–2023
68Inventor score
Top patents by PatentIndex Score
6 records- 0165US8714544B2Media cassette housing system and image formation apparatusTOTSUKA TOSHIYUKI·Filed 2012·Granted May 6, 2014·3 cites·22 claims
- 0255US12222669B2Image formation apparatus including cleaning member to remove roller adherentsOKI ELECTRIC IND CO LTD·Filed 2023·Granted Feb 11, 2025·0 cites·13 claims
- 0349US9835988B2Electro-photography image forming apparatusOKI DATA KK·Filed 2016·Granted Dec 5, 2017·0 cites·12 claims
- 0449US9010750B2Media cassette housing apparatusOKI DATA KK·Filed 2014·Granted Apr 21, 2015·0 cites·20 claims
- 0548US11175622B2Image formation apparatus with movable unit supporting image formation unitOKI DATA KK·Filed 2020·Granted Nov 16, 2021·0 cites·20 claims
- 0645US9477195B2Image forming apparatusOKI DATA KK·Filed 2015·Granted Oct 25, 2016·0 cites·16 claims
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