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Toshihiro KANEMATSU
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Transporting member, developing device, and image forming apparatus
Patent number
9,458,879
Issue date
Oct 4, 2016
Fuji Xerox Co., Ltd.
Yoshitaka Nakajima
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Image forming apparatus including a controller that controls superp...
Patent number
9,417,582
Issue date
Aug 16, 2016
Fuji Xerox Co., Ltd.
Kenta Urayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Transport mechanism, developing device, and image forming apparatus
Patent number
9,383,683
Issue date
Jul 5, 2016
Fuji Xerox Co., Ltd.
Fumiyuki Honda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Hollow cell array structure and method and apparatus for producing...
Patent number
9,132,593
Issue date
Sep 15, 2015
Ricoh Company, Ltd.
Toshihiro Kanematsu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Developing device and image forming apparatus having magnetic poles...
Patent number
8,995,890
Issue date
Mar 31, 2015
Fuji Xerox Co., Ltd.
Akihisa Maruyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having a developer holder with a concavo-co...
Patent number
8,768,225
Issue date
Jul 1, 2014
Fuji Xerox Co., Ltd.
Shota Oba
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device, visible image forming device, and image forming...
Patent number
8,676,094
Issue date
Mar 18, 2014
Fuji Xerox Co., Ltd.
Yoshitaka Nakajima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Miniature cell array structure and manufacturing method of miniatur...
Patent number
8,617,335
Issue date
Dec 31, 2013
Ricoh Company, Ltd.
Toshihiro Kanematsu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Liquid droplet flight device and image forming apparatus with elect...
Patent number
8,373,732
Issue date
Feb 12, 2013
Ricoh Company, Ltd.
Hiroshi Takahashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Manufacturing method and manufacturing apparatus for hollow structu...
Patent number
8,273,275
Issue date
Sep 25, 2012
Ricoh Company, Ltd.
Hisayoshi Ohshima
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel, method of manufacturing a display panel, and display...
Patent number
8,241,731
Issue date
Aug 14, 2012
Ricoh Company, Ltd.
Masaru Ohgaki
G02 - OPTICS
Information
Patent Grant
Method of manufacturing hollow structural member, substrate for hol...
Patent number
8,202,469
Issue date
Jun 19, 2012
Ricoh Company, Ltd.
Toshihiro Kanematsu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Belt feed apparatus and image forming apparatus using the same
Patent number
8,126,363
Issue date
Feb 28, 2012
Fuji Xerox Co., Ltd.
Naohisa Fujita
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Display element, image display device, and image display system
Patent number
7,936,498
Issue date
May 3, 2011
Ricoh Company, Ltd.
Toshihiro Kanematsu
G02 - OPTICS
Information
Patent Grant
Method and mold assembly for producing a molded object
Patent number
7,135,139
Issue date
Nov 14, 2006
Ricoh Company, Ltd.
Toshihiro Kanematsu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Plastic molding and method and apparatus for producing the same by...
Patent number
6,793,868
Issue date
Sep 21, 2004
Ricoh Company, Ltd.
Toshihiro Kanematsu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composite optical component and its manufacturing method
Patent number
6,791,771
Issue date
Sep 14, 2004
Ricoh Company, Ltd.
Toshihiro Kanematsu
G02 - OPTICS
Information
Patent Grant
Method and mold assembly for producing a molded object
Patent number
6,702,565
Issue date
Mar 9, 2004
Ricoh Company, Ltd.
Toshihiro Kanematsu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Plasting molding and method and apparatus for producing the same by...
Patent number
6,620,486
Issue date
Sep 16, 2003
Ricoh Company, Ltd.
Toshihiro Kanematsu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Plastic molded article or product and method and apparatus for prod...
Patent number
6,565,346
Issue date
May 20, 2003
Ricoh Company, Ltd.
Toshihiro Kanematsu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Plastic molding and method and apparatus for producing the same by...
Patent number
6,287,504
Issue date
Sep 11, 2001
Ricoh Company, Ltd.
Toshihiro Kanematsu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Imaging device
Patent number
5,907,438
Issue date
May 25, 1999
Ricoh Company, Ltd.
Kazuhiro Fujita
G02 - OPTICS
Information
Patent Grant
Image forming apparatus having control structure for cleaning the t...
Patent number
5,729,788
Issue date
Mar 17, 1998
Fuji Xerox Co., Ltd.
Norichika Hirohashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for manufacturing molded resin product and plastic mirror
Patent number
5,603,871
Issue date
Feb 18, 1997
Ricoh Company, Ltd.
Hisaaki Koseko
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, AND METHOD FOR M...
Publication number
20240316933
Publication date
Sep 26, 2024
Jun ZHANG
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS
Publication number
20240269988
Publication date
Aug 15, 2024
Toshihiro KANEMATSU
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS
Publication number
20240208238
Publication date
Jun 27, 2024
Eiri SAGAE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, LIQUID DISCHARGE AP...
Publication number
20230373214
Publication date
Nov 23, 2023
Sho KAWAKAMI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
THREE-DIMENSIONAL SHAPING METHOD AND THREE-DIMENSIONAL SHAPING DEVI...
Publication number
20170136690
Publication date
May 18, 2017
Toshihiro KANEMATSU
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
DEVELOPING DEVICE
Publication number
20160313667
Publication date
Oct 27, 2016
FUJI XEROX CO., LTD
Tomoyuki YOSHII
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20160266519
Publication date
Sep 15, 2016
FUJI XEROX CO., LTD
Shinji OKUYAMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TRANSPORT MECHANISM, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20160085180
Publication date
Mar 24, 2016
FUJI XEROX CO., LTD
Fumiyuki HONDA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TRANSPORTING MEMBER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20140235415
Publication date
Aug 21, 2014
FUJI XEROX CO., LTD
Yoshitaka NAKAJIMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20140029986
Publication date
Jan 30, 2014
FUJI XEROX CO., LTD
Akihisa MARUYAMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20120251189
Publication date
Oct 4, 2012
FUJI XEROX CO., LTD
Shota Oba
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE, VISIBLE IMAGE FORMING DEVICE, AND IMAGE FORMING...
Publication number
20120230737
Publication date
Sep 13, 2012
FUJI XEROX CO., LTD
Yoshitaka Nakajima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HOLLOW CELL ARRAY STRUCTURE AND METHOD AND APPARATUS FOR PRODUCING...
Publication number
20120114876
Publication date
May 10, 2012
Ricoh Company, Ltd.
Toshihiro Kanematsu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD OF MANUFACTURING HOLLOW STRUCTURAL MEMBER, SUBSTRATE FOR HOL...
Publication number
20110001277
Publication date
Jan 6, 2011
Ricoh Company, Ltd.
Toshihiro Kanematsu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DISPLAY ELEMENT, IMAGE DISPLAY DEVICE, AND IMAGE DISPLAY SYSTEM
Publication number
20100188731
Publication date
Jul 29, 2010
Toshihiro Kanematsu
G02 - OPTICS
Information
Patent Application
MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR IMAGE DISPLAY...
Publication number
20100129527
Publication date
May 27, 2010
RICOH COMPANY, LTD.
Hisayoshi Ohshima
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Belt Feed Apparatus and Image Forming Apparatus Using the Same
Publication number
20090184464
Publication date
Jul 23, 2009
Naohisa Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MINIATURE CELL ARRAY STRUCTURE AND MANUFACTURING METHOD OF MINIATUR...
Publication number
20090133804
Publication date
May 28, 2009
Toshihiro Kanematsu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
LIQUID DROPLET FLIGHT DEVICE AND IMAGE FORMING APPARATUS
Publication number
20090051735
Publication date
Feb 26, 2009
Hiroshi Takahashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
DISPLAY PANEL, METHOD OF MANUFACTURING A DISPLAY PANEL, AND DISPLAY...
Publication number
20080220204
Publication date
Sep 11, 2008
Masaru Ohgaki
G02 - OPTICS
Information
Patent Application
Method and mold assembly for producing a molded object
Publication number
20040145090
Publication date
Jul 29, 2004
Toshihiro Kanematsu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Composite optical component and its manufacturing method
Publication number
20020097511
Publication date
Jul 25, 2002
Toshihiro Kanematsu
G02 - OPTICS
Information
Patent Application
Plastic molding and method and apparatus for producing the same by...
Publication number
20010031361
Publication date
Oct 18, 2001
RICOH COMPANY, LTD.
Toshihiro Kanematsu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Plastic molding and method and apparatus for producing the same by...
Publication number
20010028134
Publication date
Oct 11, 2001
RICOH COMPANY, LTD.
Toshihiro Kanematsu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Plasting molding and method and apparatus for producing the same by...
Publication number
20010028942
Publication date
Oct 11, 2001
RICOH COMPANY, LTD.
Toshihiro Kanematsu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL