Hiroaki Uchiyama

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus with light-scanning unit having supporting...
- Patent number 6,278,471
- Issue date Aug 21, 2001
- Sharp Kabushiki Kaisha
- Hiroaki Uchiyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Automatic dual electrophotographic copying machine
- Patent number 4,607,946
- Issue date Aug 26, 1986
- Sharp Kabushiki Kaisha
- Hiroaki Uchiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens positioning mechanism for a copying machine
- Patent number 4,552,453
- Issue date Nov 12, 1985
- Sharp Kabushiki Kaisha
- Ken-ichi Iwamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic copying machine
- Patent number 4,465,360
- Issue date Aug 14, 1984
- Sharp Kabushiki Kaisha
- Toshio Yamagishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic copying machine having moving carrier for original
- Patent number 4,129,374
- Issue date Dec 12, 1978
- Sharp Kabushiki Kaisha
- Katsuzo Uchida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Driving mechanism for travelling original carrier in an electrophot...
- Patent number 4,108,544
- Issue date Aug 22, 1978
- Sharp Kabushiki Kaisha
- Akira Mitsuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY