Inventor
OHNUKI YUKIHIKO
JP21 patents
⚠️ This page may combine multiple inventors who share the name “OHNUKI YUKIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
20 patentsUS4600671AJul 15, 1986
Photoconductive member having light receiving layer of A-(Si-Ge) and N
CANON KK44 citations92
US4598032AJul 1, 1986
Photoconductive member with a-Si; a-(Si/Ge) and a-(Si/C) layers
CANON KK10 citations74
US4595644AJun 17, 1986
Photoconductive member of A-Si(Ge) with nonuniformly distributed nitrogen
CANON KK12 citations74
US4592982AJun 3, 1986
Photoconductive member of layer of A-Ge, A-Si increasing (O) and layer of A-Si(C) or (N)
CANON KK11 citations74
US4592983AJun 3, 1986
Photoconductive member having amorphous germanium and amorphous silicon regions with nitrogen
CANON KK12 citations74
US4592981AJun 3, 1986
Photoconductive member of amorphous germanium and silicon with carbon
CANON KK13 citations74
US4587190AMay 6, 1986
Photoconductive member comprising amorphous silicon-germanium and nitrogen
CANON KK8 citations74
US4567127AJan 28, 1986
Photoconductive member comprising a hydrogenated or halogenated amorphous silicon and geranium layer
CANON KK10 citations74
US4666807AMay 19, 1987
Photoconductive member
CANON KK5 citations63
US4601964AJul 22, 1986
Photoconductive member comprising layer of A-Si/A-Si(Ge)/A-Si(O)
CANON KK2 citations63
US4585719AApr 29, 1986
Photoconductive member comprising (SI-GE)-SI and N
CANON KK4 citations63
US4585720AApr 29, 1986
Photoconductive member having light receiving layer of a-(Si-Ge) and C
CANON KK2 citations63
US4579797AApr 1, 1986
Photoconductive member with amorphous germanium and silicon regions, nitrogen and dopant
CANON KK4 citations63
US4592979AJun 3, 1986
Photoconductive member of amorphous germanium and silicon with nitrogen
CANON KK1 citations52
US4585721AApr 29, 1986
Photoconductive member comprising amorphous germanium, amorphous silicon and nitrogen
CANON KK0 citations52
US4579798AApr 1, 1986
Amorphous silicon and germanium photoconductive member containing carbon
CANON KK1 citations52
US4572882AFeb 25, 1986
Photoconductive member containing amorphous silicon and germanium
CANON KK0 citations52
US4569893AFeb 11, 1986
Amorphous matrix of silicon and germanium having controlled conductivity
CANON KK1 citations52
US4609604ASep 2, 1986
Photoconductive member having a germanium silicon photoconductor
CANON KK0 citations42
US4595645AJun 17, 1986
Photoconductive member having a-Ge and a-Si layers with nonuniformly distributed oxygen
CANON KK0 citations42