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Sagamihara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus
Patent number
4,678,314
Issue date
Jul 7, 1987
Kabushiki Kaisha Toshiba
Kohachi Uchida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Original carrier for use with an image forming device
Patent number
4,551,014
Issue date
Nov 5, 1985
Tokyo Shibaura Denki Kabushiki Kaisha
Yoshisugu Nakatomi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cleaning device for use in an image forming apparatus
Patent number
4,533,235
Issue date
Aug 6, 1985
Tokyo Shibaura Denki Kabushiki Kaisha
Kohachi Uchida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device with means to prevent scattering
Patent number
4,506,972
Issue date
Mar 26, 1985
Tokyo Shibaura Denki Kabushiki Kaisha
Reiji Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Paper feed device
Patent number
4,449,705
Issue date
May 22, 1984
Tokyo Shibaura Denki Kabushiki Kaisha
Kunihiro Shibuya
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Reciprocative original carrier locking mechanism
Patent number
4,432,639
Issue date
Feb 21, 1984
Tokyo Shibaura Denki Kabushiki Kaisha
Masao Saitou
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Exposure apparatus for electronic duplicator
Patent number
4,390,266
Issue date
Jun 28, 1983
Tokyo Shibaura Denki Kabushiki Kaisha
Kohachi Uchida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image-forming device having a photosensitive member
Patent number
4,386,841
Issue date
Jun 7, 1983
Tokyo Shibaura Denki Kabushiki Kaisha
Nobutaka Wakao
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Contact type charging device with pliable contact member
Patent number
4,371,252
Issue date
Feb 1, 1983
Tokyo Shibaura Denki Kabushiki Kaisha
Kohachi Uchida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY