Hirofumi Nakagawa

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Takatsuki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fixing device for setting the glossiness of the toner image
- Patent number 10,761,466
- Issue date Sep 1, 2020
- Konica Minolta, Inc.
- Chiaki Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device, image forming apparatus and fixing method
- Patent number 9,429,890
- Issue date Aug 30, 2016
- Konica Minolta, Inc.
- Chiaki Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Wet-type image formation apparatus and a charging device for chargi...
- Patent number 9,316,953
- Issue date Apr 19, 2016
- Konica Minolta, Inc.
- Junya Hirayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Paper conveying device, image forming apparatus, and push-in amount...
- Patent number 8,913,933
- Issue date Dec 16, 2014
- Konica Minolta, Inc.
- Takeshi Maeyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Electrostatic charge emitting apparatus
- Patent number 4,922,299
- Issue date May 1, 1990
- Unico Co., Ltd.
- Yoshihiro Uchimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
FIXING DEVICE, IMAGE FORMING DEVICE, AND METHOD FOR MANUFACTURING P...
- Publication number 20190384213
- Publication date Dec 19, 2019
- KONICA MINOLTA INC
- CHIAKI YAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE, IMAGE FORMING APPARATUS AND FIXING METHOD
- Publication number 20160223969
- Publication date Aug 4, 2016
- Konica Minolta, Inc.
- Chiaki Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
WET-TYPE IMAGE FORMATION APPARATUS
- Publication number 20140321892
- Publication date Oct 30, 2014
- Konica Minolta, Inc.
- Junya HIRAYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PAPER CONVEYING DEVICE, IMAGE FORMING APPARATUS, AND PUSH-IN AMOUNT...
- Publication number 20140125004
- Publication date May 8, 2014
- Konica Minolta, Inc.
- Takeshi MAEYAMA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL