Inventor · disambiguated record
Akifumi Fujiwara
Also filed as: FUJIWARA AKIFUMI
5 granted patents·16 citations·filing 2012–2014
74Inventor score
Top patents by PatentIndex Score
5 records- 0183US8797609B2Image sensor unit and image reading apparatusSHIMODA SHUUICHI·Filed 2012·Granted Aug 5, 2014·6 cites·6 claims
- 0277US8755096B2Image sensor unit and image reading apparatusYOSHIDA HIDEMASA·Filed 2012·Granted Jun 17, 2014·5 cites·19 claims
- 0371US9094562B2Image sensor unit and image reading apparatus using the image sensor unitHORIGUCHI TOMOYUKI·Filed 2012·Granted Jul 28, 2015·3 cites·10 claims
- 0465US9478090B2Image sensor unit, image reading apparatus, and paper sheet distinguishing apparatusCANON COMPONENTS KK·Filed 2014·Granted Oct 25, 2016·1 cites·13 claims
- 0562US8681396B2Image sensor unit and image reading apparatus using the sameHORIGUCHI TOMOYUKI·Filed 2012·Granted Mar 25, 2014·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →