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Yoshiyuki MATSUOKA
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Tokorozawa-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Exposure device, image forming apparatus and method for operating e...
Patent number
8,446,445
Issue date
May 21, 2013
Casio Computer Co., Ltd.
Isao Ebisawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Stacked body having a light emitting element and a light detecting...
Patent number
8,410,689
Issue date
Apr 2, 2013
Casio Computer Co., Ltd.
Isao Ebisawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Exposing device and image forming apparatus
Patent number
8,199,182
Issue date
Jun 12, 2012
Casio Computer Co., Ltd.
Yoshiyuki Matsuoka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Exposure apparatus, method for correcting emission quantity of expo...
Patent number
8,144,176
Issue date
Mar 27, 2012
Casio Computer Co., Ltd.
Kenji Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Exposing device and image forming apparatus
Patent number
7,898,562
Issue date
Mar 1, 2011
Casio Computer Co., Ltd.
Yoshiyuki Matsuoka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Color image forming method and apparatus, and microcapsule toner fo...
Patent number
7,022,444
Issue date
Apr 4, 2006
Casio Computer Co., Ltd.
Kazumasa Kawada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical writing head driving device
Patent number
6,215,511
Issue date
Apr 10, 2001
Casio Computer Co., Ltd.
Makoto Asako
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
EXPOSING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20110116819
Publication date
May 19, 2011
CASIO COMPUTER CO., LTD.
Yoshiyuki MATSUOKA
G02 - OPTICS
Information
Patent Application
STACKED BODY, LIGHT EMITTING DEVICE, AND IMAGE FORMATION DEVICE
Publication number
20100327753
Publication date
Dec 30, 2010
CASIO COMPUTER CO., LTD.
Isao EBISAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXPOSURE APPARATUS, METHOD FOR CORRECTING EMISSION QUANTITY OF EXPO...
Publication number
20100245528
Publication date
Sep 30, 2010
CASIO COMPUTER CO., LTD.
Kenji KOBAYASHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIGHT-EMITTING HEAD AND PRINTING APPARATUS USING THE SAME
Publication number
20090225150
Publication date
Sep 10, 2009
CASIO COMPUTER CO., LTD.
Isao Ebisawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
EXPOSING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20090060545
Publication date
Mar 5, 2009
CASIO COMPUTER CO., LTD.
Yoshiyuki MATSUOKA
G02 - OPTICS
Information
Patent Application
Exposure device, image forming apparatus and method for operating e...
Publication number
20080074704
Publication date
Mar 27, 2008
CASIO COMPUTER CO., LTD.
Isao Ebisawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Color image forming method and apparatus, and microcapsule toner fo...
Publication number
20040076897
Publication date
Apr 22, 2004
CASIO COMPUTER CO., LTD.
Kazumasa Kawada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS