Assignee
ISHIDA MASATOSHI
JP·7 granted patents·4 pending applications·40 citations·filing 2010–2022
Top patents by PatentIndex Score
11 records- 0194US8422093B2Light projection unit, image reading device including same, and image forming apparatus including the image reading deviceISHIDA MASATOSHI·Filed 2010·Granted Apr 16, 2013·32 cites·4 claims
- 0281US8643917B2Light projection unit, image reading device including same, and image forming apparatus including the image reading deviceISHIDA MASATOSHI·Filed 2012·Granted Feb 4, 2014·4 cites·10 claims
- 0375US9013759B2Document reading unit, image forming apparatus incorporating same, and method of detecting original document using with sameISHIDA MASATOSHI·Filed 2013·Granted Apr 21, 2015·3 cites·13 claims
- 0463US8746948B2Light guide, document illuminating device, image reading device, and image forming apparatusISHIDA MASATOSHI·Filed 2012·Granted Jun 10, 2014·1 cites·9 claims
- 0558US2012222963A1Surface Treated Metal Materials, Method of Treating the Surfaces Thereof, Resin Coated Metal Materials, Cans and Can LidsISHIDA MASATOSHI·Filed 2012·Application pending·0 cites
- 0652US11235591B2Image forming apparatus and image forming apparatus bodyISHIDA MASATOSHI·Filed 2019·Granted Feb 1, 2022·0 cites·22 claims
- 0747US2024075745A1Printing apparatus and printing apparatus bodyISHIDA MASATOSHI·Filed 2022·Application pending·0 cites
- 0845US10033899B2Lighting device including a board to mount the light source on a mount surface opposite a cover, image reading device, and image forming apparatusISHIDA MASATOSHI·Filed 2016·Granted Jul 24, 2018·0 cites·19 claims
- 0943US2021245514A1Image forming apparatus and body of image forming apparatusISHIDA MASATOSHI·Filed 2021·Application pending·0 cites
- 1042US2021245511A1Image forming apparatus and body of image forming apparatusISHIDA MASATOSHI·Filed 2020·Application pending·0 cites
- 1138US9426318B2Image reader unit and image forming apparatus including sameISHIDA MASATOSHI·Filed 2015·Granted Aug 23, 2016·0 cites·18 claims
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