Inventor · disambiguated record
Hideyo Watanabe
Also filed as: WATANABE HIDEYO
4 granted patents·71 citations·filing 1990–2011
77Inventor score
Top patents by PatentIndex Score
4 records- 0196US7313347B2Cleaning device, process cartridge, image forming apparatus and tonerRICOH KK·Filed 2005·Granted Dec 25, 2007·32 cites·31 claims
- 0281US5058877AAutomatic cut-sheet feeding apparatusRICOH KK·Filed 1990·Granted Oct 22, 1991·30 cites·9 claims
- 0378US8433216B2Image forming apparatusISHIKAKE SATORU·Filed 2011·Granted Apr 30, 2013·3 cites·20 claims
- 0427US6195899B1KnifeYOSHIDA METAL INDUSTRY CO LTD·Filed 1998·Granted Mar 6, 2001·6 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →