Assignee
WATANABE KAZUHIKO
JP·15 granted patents·6 pending applications·102 citations·filing 2008–2024
Top patents by PatentIndex Score
21 records- 0191USD670214SRadiator grill for an automobileWATANABE KAZUHIKO·Filed 2011·Granted Nov 6, 2012·47 cites·1 claims
- 0290US10514651B1Cleaning blade, cleaning device, image forming apparatus, and process cartridgeWATANABE KAZUHIKO·Filed 2019·Granted Dec 24, 2019·6 cites·20 claims
- 0386US8712309B2Cleaning device, and image forming apparatus, process cartridge, and intermediate transfer unit each including the cleaning deviceWATANABE KAZUHIKO·Filed 2011·Granted Apr 29, 2014·4 cites·12 claims
- 0473US8131199B2Cleaning device for image forming apparatus, and process cartridge having cleaning deviceWATANABE KAZUHIKO·Filed 2009·Granted Mar 6, 2012·4 cites·17 claims
- 0572US9170557B2Cleaning blade, image forming apparatus, and process cartridgeWATANABE KAZUHIKO·Filed 2014·Granted Oct 27, 2015·1 cites·12 claims
- 0664US11442396B2Cleaning blade, sheet conveyance roller, process cartridge, and image forming apparatusWATANABE KAZUHIKO·Filed 2021·Granted Sep 13, 2022·0 cites·12 claims
- 0764US8275301B2Cleaning device, method of manufacturing the cleaning device, and process unit and image forming apparatus using sameWATANABE KAZUHIKO·Filed 2008·Granted Sep 25, 2012·2 cites·10 claims
- 0863USD670216SFront bumper for automobileWATANABE KAZUHIKO·Filed 2011·Granted Nov 6, 2012·12 cites·1 claims
- 0962US12045000B2Image forming apparatusWATANABE KAZUHIKO·Filed 2022·Granted Jul 23, 2024·0 cites·20 claims
- 1062US11150604B2Image forming apparatus with a temperature change suppressorWATANABE KAZUHIKO·Filed 2020·Granted Oct 19, 2021·0 cites·18 claims
- 1159USD671455SAutomobile and/or toy replica thereofWATANABE KAZUHIKO·Filed 2011·Granted Nov 27, 2012·10 cites·1 claims
- 1255USD666752SHeadlamp for an automobileWATANABE KAZUHIKO·Filed 2011·Granted Sep 4, 2012·8 cites·1 claims
- 1354USD683674SHood for automobileWATANABE KAZUHIKO·Filed 2011·Granted Jun 4, 2013·8 cites·1 claims
- 1454US2025076805A1Image forming apparatusWATANABE KAZUHIKO·Filed 2024·Application pending·0 cites
- 1549US9052629B2Image forming apparatusWATANABE KAZUHIKO·Filed 2012·Granted Jun 9, 2015·0 cites·20 claims
- 1648US2009070044A1Two-Body Interaction Calculation Circuit and Many-Body Problem Calculation Device that Uses this CircuitWATANABE KAZUHIKO·Filed 2008·Application pending·0 cites
- 1745US10031466B2Cleaning blade, image forming apparatus, and process cartridgeWATANABE KAZUHIKO·Filed 2015·Granted Jul 24, 2018·0 cites·10 claims
- 1844US2014161501A1Image forming deviceWATANABE KAZUHIKO·Filed 2013·Application pending·0 cites
- 1944US2014233998A1Image forming apparatus and process cartridgeWATANABE KAZUHIKO·Filed 2014·Application pending·0 cites
- 2044US2011130285A1Composition for promoting root nodule formation of plants and a method for promoting root nodule formation of plantsWATANABE KAZUHIKO·Filed 2010·Application pending·0 cites
- 2141US2018196387A1Cleaning blade, cleaning device, image forming apparatus, and process cartridgeWATANABE KAZUHIKO·Filed 2018·Application pending·0 cites
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