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Kaori HEMMI
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing removable information sheet
Patent number
11,635,724
Issue date
Apr 25, 2023
Ricoh Company, Ltd.
Toshiyuki Kabata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
11,181,854
Issue date
Nov 23, 2021
Ricoh Company, Ltd.
Kaori Hemmi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and image forming method
Patent number
10,488,774
Issue date
Nov 26, 2019
Ricoh Company, Ltd.
Daisuke Inoue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Separation member, separation device, fixing device, and image form...
Patent number
10,481,530
Issue date
Nov 19, 2019
Ricoh Company, Ltd.
Seiji Saitoh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus
Patent number
10,114,322
Issue date
Oct 30, 2018
Ricoh Company, Ltd.
Kenichi Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus
Patent number
10,012,936
Issue date
Jul 3, 2018
Ricoh Company, Ltd.
Kensuke Yamaji
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus that include a separation...
Patent number
9,939,761
Issue date
Apr 10, 2018
Ricoh Company, Ltd.
Kenji Nozawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus, image forming method, and recording medium...
Patent number
9,811,034
Issue date
Nov 7, 2017
Ricoh Company, Ltd.
Hiroshi Kawabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus
Patent number
9,733,600
Issue date
Aug 15, 2017
Ricoh Company, Ltd.
Kenji Nozawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus
Patent number
9,519,249
Issue date
Dec 13, 2016
Ricoh Company, Ltd.
Fumihiro Hirose
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device including a separator to separate a recording medium...
Patent number
9,389,560
Issue date
Jul 12, 2016
Ricoh Company, Ltd.
Fumihiro Hirose
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus
Patent number
9,316,979
Issue date
Apr 19, 2016
Ricoh Company, Ltd.
Kenji Nozawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus that include a separator...
Patent number
9,268,276
Issue date
Feb 23, 2016
Ricoh Company, Ltd.
Fumihiro Hirose
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus
Patent number
9,244,431
Issue date
Jan 26, 2016
Ricoh Company, Ltd.
Yuuki Kikushima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
SHEET CONVEYANCE GUIDE AND IMAGE FORMING APPARATUS INCORPORATING TH...
Publication number
20230024199
Publication date
Jan 26, 2023
RICOH COMPANY, LTD.
Hideyo MAKINO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR MANUFACTURING REMOVABLE INFORMATION SHEET
Publication number
20220075310
Publication date
Mar 10, 2022
Ricoh Company, Ltd.
Toshiyuki KABATA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20210088948
Publication date
Mar 25, 2021
RICOH COMPANY, LTD.
Kaori HEMMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
Publication number
20190271927
Publication date
Sep 5, 2019
Daisuke Inoue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SEPARATION MEMBER, SEPARATION DEVICE, FIXING DEVICE, AND IMAGE FORM...
Publication number
20180299809
Publication date
Oct 18, 2018
Seiji Saitoh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20180059598
Publication date
Mar 1, 2018
Kenichi HASEGAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20170269524
Publication date
Sep 21, 2017
Kensuke YAMAJI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND RECORDING MEDIUM...
Publication number
20170052492
Publication date
Feb 23, 2017
Hiroshi KAWABE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
Publication number
20160306304
Publication date
Oct 20, 2016
RICOH COMPANY, LTD.
Kaori HEMMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHEET SEPARATION DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20160209789
Publication date
Jul 21, 2016
Ricoh Company, Ltd.
Kenji NOZAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20160170348
Publication date
Jun 16, 2016
Fumihiro HIROSE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20160170350
Publication date
Jun 16, 2016
Fumihiro HIROSE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20160139549
Publication date
May 19, 2016
Kenji NOZAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20160070218
Publication date
Mar 10, 2016
RICOH COMPANY, LTD.
Fumihiro HIROSE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20150261154
Publication date
Sep 17, 2015
RICOH COMPANY, LTD.
Kenji NOZAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20150261183
Publication date
Sep 17, 2015
RICOH COMPANY, LTD.
Yuuki KIKUSHIMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20150253708
Publication date
Sep 10, 2015
Fumihiro HIROSE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY