Inventor · Chofu, JP

Tetsuo Sueda

23Patents
8h-index
14Co-inventors
64Inventor score

Filing activity: Jun 4, 1979 → Feb 11, 1988

Most-cited inventions

PatentTitleAreaCited byStatus
US4833721A Image processing apparatus Physics 27 Expired
US4698511A Document sheet size or position recognition device Physics 24 Expired
US4650736A Light receiving member having photosensitive layer with non-parallel interfaces Physics 16 Expired
US4735883A Surface treated metal member, preparation method thereof and photoconductive member by use thereof Emerging Cross-Sectional Technologies 15 Expired
US4641962A Aberration measuring method Physics 15 Expired
US4705733A Member having light receiving layer and substrate with overlapping subprojections Physics 13 Expired
US4797327A Surface treated metal member, preparation method thereof and photoconductive member by use thereof Emerging Cross-Sectional Technologies 10 Expired
US4696884A Member having photosensitive layer with series of smoothly continuous non-parallel interfaces Physics 9 Expired
US4696881A Member having light receiving layer with smoothly connected interfaces Physics 6 Expired
US4720443A Member having light receiving layer with nonparallel interfaces Electricity 4 Expired
US4259688A TV camera Physics 4 Expired
US4705731A Member having substrate with protruding surface light receiving layer of amorphous silicon and surface reflective layer Physics 4 Expired
US4696882A Member having light receiving layer with smoothly interconnecting nonparallel interfaces Physics 3 Expired
US4679931A Electrophotographic apparatus Physics 2 Expired
US4701392A Member having light receiving layer with nonparallel interfaces and antireflection layer Physics 2 Expired
US4696883A Member having light receiving layer with smoothly connected non-parallel interfaces and surface reflective layer Physics 2 Expired
US4701393A Member with light receiving layer of A-SI(GE) and A-SI and having plurality of non-parallel interfaces Electricity 1 Expired
US4705732A Member having substrate with projecting portions at surface and light receiving layer of amorphous silicon Electricity 1 Expired
US4675263A Member having substrate and light-receiving layer of A-Si:Ge film and A-Si film with non-parallel interface with substrate Electricity 1 Expired
US4678733A Member having light receiving layer of A-Si: Ge (C,N,O) A-Si/surface antireflection layer with non-parallel interfaces Emerging Cross-Sectional Technologies 1 Expired
US4705735A Member having substrate with protruding surface portions and light receiving layer with amorphous silicon matrix Physics 1 Expired
US4705734A Member having substrate with irregular surface and light receiving layer of amorphous silicon Physics 0 Expired
US4705730A Light-receiving member Physics 0 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.