Inventor · disambiguated record
Hidehiko Kojo
Also filed as: KOJO HIDEHIKO
14 granted patents·2 pending applications·154 citations·filing 1981–2017
91Inventor score
Files withASAHI DENKA KOGYO KK7KYOCERA DOCUMENT SOLUTIONS INC5KOJO HIDEHIKO2KYOCERA MITA CORP1NIPPON STEEL CORP1
Top patents by PatentIndex Score
16 records- 0191US4340716ACoating compositionASAHI DENKA KOGYO KK·Filed 1981·Granted Jul 20, 1982·71 cites·8 claims
- 0272US9001396B2Image reading device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Apr 7, 2015·2 cites·8 claims
- 0370US4826895APaint composition for under coatingNIPPON STEEL CORP·Filed 1987·Granted May 2, 1989·17 cites·12 claims
- 0469US4702962ACoating compositionASAHI DENKA KOGYO KK·Filed 1985·Granted Oct 27, 1987·20 cites·7 claims
- 0560US8526833B2Image forming apparatus, cartridge, and apparatus main unitKOJO HIDEHIKO·Filed 2010·Granted Sep 3, 2013·1 cites·5 claims
- 0657US4560732ACoating compositionASAHI DENKA KOGYO KK·Filed 1984·Granted Dec 24, 1985·12 cites·6 claims
- 0755US4535103ACoating compositionASAHI DENKA KOGYO KK·Filed 1984·Granted Aug 13, 1985·11 cites·9 claims
- 0849US4530947AAnticorrosive coating compositionASAHI DENKA KOGYO KK·Filed 1984·Granted Jul 23, 1985·10 cites·8 claims
- 0947US2014148053A1Line filter, image forming apparatus, and electronic deviceKYOCERA DOCUMENT SOLUTIONS INC·Filed 2013·Application pending·0 cites
- 1045US9760812B2Image forming apparatus that ensures reduced deterioration of image quality caused by driving of fixing pressure changing mechanism, image forming method, and recording mediumKYOCERA DOCUMENT SOLUTIONS INC·Filed 2016·Granted Sep 12, 2017·0 cites·6 claims
- 1143US10061264B2Image forming apparatus that is transportable with developer housing container installed on apparatus main bodyKYOCERA DOCUMENT SOLUTIONS INC·Filed 2017·Granted Aug 28, 2018·0 cites·3 claims
- 1241US4657947AAnticorrosive coating composition containing polyol resin, isocyanate hardener and diluentASAHI DENKA KOGYO KK·Filed 1985·Granted Apr 14, 1987·7 cites·8 claims
- 1339US2008075498A1Color image forming deviceKYOCERA MITA CORP·Filed 2007·Application pending·0 cites
- 1437US9405222B2Image forming apparatus, toner storage member and method of controlling image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Aug 2, 2016·0 cites·14 claims
- 1537US8131162B2Image forming apparatus for detecting a non-qualified developer cartridgeKOJO HIDEHIKO·Filed 2008·Granted Mar 6, 2012·0 cites·8 claims
- 1636US4657953ACoating composition of polyol resin, isocyanate hardener and diluentASAHI DENKA KOGYO KK·Filed 1985·Granted Apr 14, 1987·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →