Assignee
SUGAI ATSUSHI
JP·6 granted patents·3 pending applications·2 citations·filing 2011–2024
Top patents by PatentIndex Score
9 records- 0182US11936829B2Illuminating device, image reading device, and image forming apparatus with multiple light sourcesSUGAI ATSUSHI·Filed 2021·Granted Mar 19, 2024·2 cites·14 claims
- 0253US2025220124A1Image reading device and image forming apparatusSUGAI ATSUSHI·Filed 2024·Application pending·0 cites
- 0352US9742951B2Lens unit, image reading device, and image forming apparatusSUGAI ATSUSHI·Filed 2014·Granted Aug 22, 2017·0 cites·5 claims
- 0446US9674384B2Image reading device and image forming apparatus including sameSUGAI ATSUSHI·Filed 2016·Granted Jun 6, 2017·0 cites·7 claims
- 0546US8992651B2Ceramic filter and method for manufacturing the sameSUGAI ATSUSHI·Filed 2012·Granted Mar 31, 2015·0 cites·1 claims
- 0641US8576419B2Image reading device and image forming apparatus for detecting that document reading unit is positioned at document reference lineSUGAI ATSUSHI·Filed 2011·Granted Nov 5, 2013·0 cites·11 claims
- 0739US2013293932A1Image capturing device, image scanner, and image forming apparatusSUGAI ATSUSHI·Filed 2013·Application pending·0 cites
- 0837US9757791B2Plate-shaped workpiece forming methodSUGAI ATSUSHI·Filed 2012·Granted Sep 12, 2017·0 cites·4 claims
- 0934US2015365553A1Lens unit, image reading device, and image forming apparatusSUGAI ATSUSHI·Filed 2015·Application pending·0 cites
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