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Fumio Yamagishi
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Ebina-shi, Kanagawa 243-04, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Micromirror unit and method of making the same
Patent number
8,693,083
Issue date
Apr 8, 2014
Fujitsu Limited
Osamu Tsuboi
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Multilayer display element and method of fabricating the same
Patent number
8,269,923
Issue date
Sep 18, 2012
Fujitsu Limited
Fumio Yamagishi
G02 - OPTICS
Information
Patent Grant
Micromirror unit and method of making the same
Patent number
8,107,157
Issue date
Jan 31, 2012
Fujitsu Limited
Osamu Tsuboi
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Liquid crystal display element and method of driving the element
Patent number
7,944,425
Issue date
May 17, 2011
Fujitsu Limited
Tsuneo Watanuki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Multi-layer display element and manufacturing method for the same
Patent number
7,852,439
Issue date
Dec 14, 2010
Fujitsu Limited
Hisashi Yamaguchi
G02 - OPTICS
Information
Patent Grant
Micro-actuation element provided with torsion bars
Patent number
7,751,108
Issue date
Jul 6, 2010
Fujitsu Limited
Osamu Tsuboi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Micro mirror unit and method of making the same
Patent number
7,459,331
Issue date
Dec 2, 2008
Fujitsu Limited
Yoshihiro Mizuno
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Micro-actuation element provided with torsion bars
Patent number
7,324,251
Issue date
Jan 29, 2008
Fujitsu Limited
Osamu Tsuboi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Micro mirror unit and method of making the same
Patent number
7,145,712
Issue date
Dec 5, 2006
Fujitsu Limited
Yoshihiro Mizuno
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Micromirror unit and method of making the same
Patent number
7,099,066
Issue date
Aug 29, 2006
Fujitsu Limited
Osamu Tsuboi
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Variable inductor and method for adjusting inductance of same
Patent number
7,071,806
Issue date
Jul 4, 2006
Fujitsu Limited
Kazuya Masu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micromirror unit fabrication method and micromirror unit made by th...
Patent number
6,891,650
Issue date
May 10, 2005
Fujitsu Limited,
Yoshihiro Mizuno
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Micromirror unit and method of making the same
Patent number
6,887,396
Issue date
May 3, 2005
Fijitsu Limited
Osamu Tsuboi
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Micro mirror unit and method of making the same
Patent number
6,817,725
Issue date
Nov 16, 2004
Fujitsu Limited
Yoshihiro Mizuno
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Micro mirror unit including mirror substrate and wiring substrate s...
Patent number
6,806,992
Issue date
Oct 19, 2004
Fujitsu Limited
Hiromitsu Soneda
G02 - OPTICS
Information
Patent Grant
Micromirror unit fabrication method and micromirror unit made by th...
Patent number
6,723,659
Issue date
Apr 20, 2004
Fujitsu Limited
Yoshihiro Mizuno
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Method of fabricating diffraction grating and diffraction grating
Patent number
6,723,474
Issue date
Apr 20, 2004
Fujitsu Limited
Junji Tomita
G02 - OPTICS
Information
Patent Grant
Reflective projector
Patent number
6,478,429
Issue date
Nov 12, 2002
Fujitsu Limited
Hirokazu Aritake
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light beam scanning apparatus
Patent number
6,124,955
Issue date
Sep 26, 2000
Fujitsu Limited
Shinya Hasegawa
G02 - OPTICS
Information
Patent Grant
Apparatus for printing color image by combination of optical beam s...
Patent number
5,982,402
Issue date
Nov 9, 1999
Fujitsu Limited
Hiroyasu Yoshikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Light beam scanning apparatus
Patent number
5,978,111
Issue date
Nov 2, 1999
Fujitsu Limited
Shinya Hasegawa
G02 - OPTICS
Information
Patent Grant
Light beam scanning apparatus
Patent number
5,940,195
Issue date
Aug 17, 1999
Fujitsu Limited
Shinya Hasegawa
G02 - OPTICS
Information
Patent Grant
Optical scanning system including two hologram elements
Patent number
5,900,955
Issue date
May 4, 1999
Fujitsu Limited
Hiroyasu Yoshikawa
G02 - OPTICS
Information
Patent Grant
Method of manufacturing light beam scanning apparatus and fixed hol...
Patent number
5,861,964
Issue date
Jan 19, 1999
Fujitsu Limited
Shinya Hasegawa
G02 - OPTICS
Information
Patent Grant
Light beam scanning apparatus
Patent number
5,861,989
Issue date
Jan 19, 1999
Fujitsu Limited
Shinya Hasegawa
G02 - OPTICS
Information
Patent Grant
Light beam scanning apparatus comprising a first and second diffrac...
Patent number
5,680,253
Issue date
Oct 21, 1997
Fujitsu Limited
Shinya Hasegawa
G02 - OPTICS
Information
Patent Grant
Headup display apparatus
Patent number
5,497,170
Issue date
Mar 5, 1996
Yazaki Corporation
Masayuki Kato
G02 - OPTICS
Information
Patent Grant
Achromatic hologram optical system
Patent number
5,477,348
Issue date
Dec 19, 1995
Fujitsu Limited
Fumio Yamagishi
G02 - OPTICS
Information
Patent Grant
Optical beam scanning apparatus
Patent number
5,295,004
Issue date
Mar 15, 1994
Fujitsu Limited
Shinya Hasegawa
G02 - OPTICS
Information
Patent Grant
Laser scanner for bar code reader having a transparent light guide...
Patent number
5,266,788
Issue date
Nov 30, 1993
Fujitsu Limited
Kozo Yamazaki
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION DISPLAY SYSTEM, DISPLAY DEVICE, DISPLAY DEVICE DRIVE ME...
Publication number
20130100094
Publication date
Apr 25, 2013
Fujitsu Limited
Tomohisa SHINGAI
G02 - OPTICS
Information
Patent Application
MICROMIRROR UNIT AND METHOD OF MAKING THE SAME
Publication number
20120105936
Publication date
May 3, 2012
Fujitsu Limited
Osamu Tsuboi
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
LIQUID CRYSTAL DISPLAY ELEMENT AND METHOD OF DRIVING THE ELEMENT
Publication number
20100253714
Publication date
Oct 7, 2010
Fujitsu Limited
Tsuneo Watanuki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIQUID CRYSTAL DISPLAY ELEMENT, METHOD OF DRIVING THE ELEMENT, AND...
Publication number
20100156967
Publication date
Jun 24, 2010
Fujitsu Limited
Tsuneo Watanuki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
MULTILAYER DISPLAY ELEMENT AND METHOD OF FABRICATING THE SAME
Publication number
20100097551
Publication date
Apr 22, 2010
Fujitsu Limited
Fumio Yamagishi
G02 - OPTICS
Information
Patent Application
MULTI-LAYER DISPLAY ELEMENT AND MANUFACTURING METHOD FOR THE SAME
Publication number
20100097550
Publication date
Apr 22, 2010
Fujitsu Limited
Hisashi Yamaguchi
G02 - OPTICS
Information
Patent Application
Micro-actuation element provided with torsion bars
Publication number
20080285108
Publication date
Nov 20, 2008
FUJITSU LIMITED
Osamu Tsuboi
G02 - OPTICS
Information
Patent Application
Micromirror unit and method of making the same
Publication number
20070091415
Publication date
Apr 26, 2007
Osamu Tsuboi
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Micro mirror unit and method of making the same
Publication number
20070041080
Publication date
Feb 22, 2007
FUJITSU LIMITED, LTD.
Yoshihiro Mizuno
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
DISPLAY ELEMENT, METHOD OF DRIVING DISPLAY ELEMENT AND PORTABLE DIS...
Publication number
20060198629
Publication date
Sep 7, 2006
FUJITSU LIMITED
Junji Tomita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IC card
Publication number
20060176410
Publication date
Aug 10, 2006
FUJITSU LIMITED
Masaki Nose
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION DISPLAY SYSTEM, DISPLAY DEVICE, DISPLAY DEVICE DRIVE ME...
Publication number
20060124897
Publication date
Jun 15, 2006
FUJITSU LIMITED
Tomohisa SHINGAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Micro-actuation element provided with torsion bars
Publication number
20050200986
Publication date
Sep 15, 2005
FUJITSU LIMITED
Osamu Tsuboi
G02 - OPTICS
Information
Patent Application
Micromirror unit and method of making the same
Publication number
20050162730
Publication date
Jul 28, 2005
FUJITSU LIMITED
Osamu Tsuboi
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Micro mirror unit and method of making the same
Publication number
20050046980
Publication date
Mar 3, 2005
FUJITSU LIMITED
Yoshihiro Mizuno
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Micromirror unit fabrication method and micromirror unit made by th...
Publication number
20040141894
Publication date
Jul 22, 2004
FUJITSU LIMITED
Yoshihiro Mizuno
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Variable inductor and method for adjusting inductance of same
Publication number
20040090298
Publication date
May 13, 2004
FUJITSU LIMITED
Kazuya Masu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Micro mirror unit and method of making the same
Publication number
20030227700
Publication date
Dec 11, 2003
FUJITSU LIMITED
Yoshihiro Mizuno
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Micro mirror unit including mirror substrate and wiring substrate s...
Publication number
20030218793
Publication date
Nov 27, 2003
FUJITSU LIMITED
Hiromitsu Soneda
G02 - OPTICS
Information
Patent Application
Micromirror unit fabrication method and micromirror unit made by th...
Publication number
20030035192
Publication date
Feb 20, 2003
FUJITSU LIMITED
Yoshihiro Mizuno
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Micromirror unit and method of making the same
Publication number
20020159170
Publication date
Oct 31, 2002
FUJITSU LIMITED
Osamu Tsuboi
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Method of fabricating diffraction grating and diffraction grating
Publication number
20010008741
Publication date
Jul 19, 2001
FUJITSU LIMITED
Junji Tomita
G02 - OPTICS