Inventor · disambiguated record
Haruo Hasegawa
Also filed as: HASEGAWA HARUO
4 granted patents·6 pending applications·30 citations·filing 1974–2011
74Inventor score
Top patents by PatentIndex Score
10 records- 0176US4296190APhotosensitive material for use in electrophotography with a radiation cured binder resinRICOH KK·Filed 1979·Granted Oct 20, 1981·18 cites·14 claims
- 0245US3966471AElectro photosensitive materials with a protective layerRICOH KK·Filed 1974·Granted Jun 29, 1976·5 cites·2 claims
- 0340US4225648AElectrophotographic light-sensitive memberRICOH KK·Filed 1978·Granted Sep 30, 1980·3 cites·7 claims
- 0436US4469771AElectrophotographic light-sensitive member with thin overlayerRICOH KK·Filed 1982·Granted Sep 4, 1984·4 cites·1 claims
- 0535US2007140769A1PrinterTOSHIBA TEC KK·Filed 2006·Application pending·0 cites
- 0635US2012031944A1Conveying device, printer, and abutting memberHASEGAWA HARUO·Filed 2011·Application pending·0 cites
- 0733US2011062653A1Media stocker and paper feederTOSHIBA TEC KK·Filed 2010·Application pending·0 cites
- 0833US2011062656A1Media stocker, paper feeding device, and method of controlling posture of recording mediaTOSHIBA TEC KK·Filed 2010·Application pending·0 cites
- 0931US2012034011A1Printer and winding attachmentHASEGAWA HARUO·Filed 2011·Application pending·0 cites
- 1031US2012034010A1PrinterHASEGAWA HARUO·Filed 2011·Application pending·0 cites
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