Inventor · disambiguated record
Jun Shirayanagi
Also filed as: SHIRAYANAGI JUN
8 granted patents·3 pending applications·9 citations·filing 2011–2022
77Inventor score
Top patents by PatentIndex Score
11 records- 0182US9002234B2Image forming unitCANON KK·Filed 2013·Granted Apr 7, 2015·4 cites·4 claims
- 0281US10409198B2Feeding screw and developing deviceCANON KK·Filed 2018·Granted Sep 10, 2019·2 cites·42 claims
- 0381US10197960B2Image forming apparatus including image projectorCANON KK·Filed 2017·Granted Feb 5, 2019·2 cites·17 claims
- 0470US10261444B2Developing apparatusCANON KK·Filed 2017·Granted Apr 16, 2019·1 cites·6 claims
- 0547US11846892B2Developing deviceCANON KK·Filed 2022·Granted Dec 19, 2023·0 cites·35 claims
- 0644US10068161B2Apparatus and method for maintenance of an image forming apparatusCANON KK·Filed 2016·Granted Sep 4, 2018·0 cites·18 claims
- 0738US11199793B2Developing apparatusCANON KK·Filed 2020·Granted Dec 14, 2021·0 cites·10 claims
- 0837US9581959B2Process cartridgeSHIRAYANAGI JUN·Filed 2011·Granted Feb 28, 2017·0 cites·58 claims
- 0937US2018239277A1Image forming apparatusCANON KK·Filed 2018·Application pending·0 cites
- 1037US2017269505A1Developing deviceCANON KK·Filed 2017·Application pending·0 cites
- 1137US2018157203A1Image forming apparatusCANON KK·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →