Inventor
HYOSU YOSHIHIKO
JP22 patents
⚠️ This page may combine multiple inventors who share the name “HYOSU YOSHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
17 patentsUS5428249AJun 27, 1995
Photovoltaic device with improved collector electrode
CANON KK133 citations98
US6214636B1Apr 10, 2001
Photovoltaic device with improved collector electrode
CANON KK46 citations96
US4939060AJul 3, 1990
Magnetic toner for developing electrostatic images
CANON KK55 citations96
US4900647AFeb 13, 1990
Process for producing electrophotographic toner comprising micropulverization, classification and smoothing
CANON KK45 citations92
US4845007AJul 4, 1989
Process for producing toner through suspension polymerization
CANON KK24 citations92
US4839255AJun 13, 1989
Process for producing toner for developing electrostatic images
CANON KK36 citations92
US4816366AMar 28, 1989
Process for producing toner through suspension polymerization
CANON KK52 citations92
US4601968AJul 22, 1986
Process for producing toner for development of electrostatic images by stepwise suspension polymerizations
CANON KK35 citations92
US4592990AJun 3, 1986
Process for producing toner
CANON KK35 citations92
US4626489ADec 2, 1986
Process for producing toner for development of electrostatic images by stepwise suspension polymerization
CANON KK21 citations82
US4609607ASep 2, 1986
Magnetic toner and process for producing the same
CANON KK22 citations82
US5126224AJun 30, 1992
Electrostatic image developing toner and process for its production, and binder resin and process for its production
CANON KK15 citations81
US5418102AMay 23, 1995
Developer for developing electrostatic image, image forming method, toner imager fixing method and image forming apparatus
CANON KK9 citations74
US5333059AJul 26, 1994
Electrostatic imaging apparatus and facsimile apparatus employing toner with low aldehyde content
CANON KK9 citations73
US4912010AMar 27, 1990
Process for producing toner
CANON KK12 citations73
US4804610AFeb 14, 1989
Process for producing toner by suspension polymerization method
CANON KK17 citations73
US6432603B1Aug 13, 2002
Process for producing electrophotographic photosensitive member
CANON KK5 citations63
SINLOIHI CO LTD
4 patentsUS4360611ANov 23, 1982
Fine spherical polymer particles and process for the preparation thereof
SINLOIHI CO LTD43 citations90
US4314932AFeb 9, 1982
Fine spherical polymer particles containing inorganic pigment and/or coloring agent and process for the preparation thereof
SINLOIHI CO LTD36 citations90
US4016133AApr 5, 1977
Fluorescent colored resin particles and process for preparation thereof
SINLOIHI CO LTD34 citations84
US4269760AMay 26, 1981
Fine spherical polymer particles containing inorganic pigment and/or coloring agent and process for the preparation thereof
SINLOIHI CO LTD27 citations79