Fusao Yamanaka

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Laser module and method of manufacture thereof
- Patent number 7,369,581
- Issue date May 6, 2008
- FUJIFILM Corporation
- Fusao Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser module
- Patent number 7,369,586
- Issue date May 6, 2008
- FUJIFILM Corporation
- Teruhiko Kuramachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for synthesizing laser beams
- Patent number 7,339,975
- Issue date Mar 4, 2008
- FUJIFILM Corporation
- Fusao Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser module
- Patent number 7,301,975
- Issue date Nov 27, 2007
- FUJIFILM Corporation
- Teruhiko Kuramachi
- G02 - OPTICS
Information Patent Grant
Laser device and exposure device using the same
- Patent number 7,245,804
- Issue date Jul 17, 2007
- FUJIFILM Corporation
- Yuichi Teramura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser element, method of producing the laser element, and a laser m...
- Patent number 7,120,177
- Issue date Oct 10, 2006
- Fuji Photo Film Co., Ltd.
- Fusao Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser module and production process thereof
- Patent number 7,110,425
- Issue date Sep 19, 2006
- Fuji Photo Film Co., Ltd.
- Fusao Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser apparatus having protection member at light-emission end of m...
- Patent number 7,101,094
- Issue date Sep 5, 2006
- Fuji Photo Film Co., Ltd.
- Kazuhiko Nagano
- G02 - OPTICS
Information Patent Grant
Semiconductor laser element having end-facet protection layer which...
- Patent number 7,065,117
- Issue date Jun 20, 2006
- Fuji Photo Film Co., Ltd.
- Fusao Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser multiplexing apparatus
- Patent number 6,922,288
- Issue date Jul 26, 2005
- Fuji Photo Film Co., Ltd.
- Fusao Yamanaka
- G02 - OPTICS
Information Patent Grant
Semiconductor laser device with a current non-injection region near...
- Patent number 6,888,866
- Issue date May 3, 2005
- Fuji Photo Film Co., Ltd.
- Toshiaki Kuniyasu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device containing controlled interface oxygen a...
- Patent number 6,798,805
- Issue date Sep 28, 2004
- Fuji Photo Film Co., Ltd.
- Fusao Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device in which end of electric-to-optical conv...
- Patent number 6,678,303
- Issue date Jan 13, 2004
- Fuji Photo Film Co., Ltd.
- Fusao Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device having controlled oxygen concentration a...
- Patent number 6,529,537
- Issue date Mar 4, 2003
- Fuji Photo Film Co., Ltd.
- Fusao Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser element having resonator surface coated with ox...
- Patent number 6,359,921
- Issue date Mar 19, 2002
- Fuji Photo Film Co., Ltd.
- Fusao Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing a magnetic recording medium and a magnetic dis...
- Patent number 5,061,562
- Issue date Oct 29, 1991
- Fuji Photo Film Co., Ltd.
- Fusao Yamanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium containing an ester lubricant branched fr...
- Patent number 5,049,448
- Issue date Sep 17, 1991
- Fuji Photo Film Co., Ltd.
- Takao Ohya
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium and the method for preparin...
- Patent number 4,994,321
- Issue date Feb 19, 1991
- Fuji Photo Film Co., Ltd.
- Makoto Nagao
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for producing magnetic recording medium
- Patent number 4,994,305
- Issue date Feb 19, 1991
- Fuji Photo Film Co., Ltd.
- Fusao Yamanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for preparing a magnetic recording medium
- Patent number 4,869,797
- Issue date Sep 26, 1989
- Fuji Photo Film Co., Ltd.
- Makoto Nagao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vertical magnetization type recording medium and manufacturing meth...
- Patent number 4,868,070
- Issue date Sep 19, 1989
- Fuji Photo Film Co., Ltd.
- Makoto Nagao
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for producing magnetic recording medium
- Patent number 4,867,101
- Issue date Sep 19, 1989
- Fuji Photo Film Co., Ltd.
- Fusao Yamanaka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of manufacturing vertical magnetization type recording medium
- Patent number 4,865,878
- Issue date Sep 12, 1989
- Fuji Photo Film Co., Ltd.
- Makoto Nagao
- G11 - INFORMATION STORAGE
Information Patent Grant
Vertical magnetization type recording medium and manufacturing meth...
- Patent number 4,717,592
- Issue date Jan 5, 1988
- Fuji Photo Film Co., Ltd.
- Makoto Nagao
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
ANTIREFLECTION FILM AND OPTICAL MEMBER
- Publication number 20200408955
- Publication date Dec 31, 2020
- FUJIFILM CORPORATION
- Seigo NAKAMURA
- G02 - OPTICS
Information Patent Application
Laser device and exposure device using the same
- Publication number 20070147750
- Publication date Jun 28, 2007
- Fuji Photo Film Co., Ltd.
- Yuichi Teramura
- G02 - OPTICS
Information Patent Application
Semiconductor laser element having end-facet protection layer which...
- Publication number 20060193360
- Publication date Aug 31, 2006
- Fuji Photo Film Co., Ltd.
- Fusao Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser device with a current non-injection region near...
- Publication number 20050164420
- Publication date Jul 28, 2005
- Fuji Photo Film Co., Ltd.
- Toshiaki Kuniyasu
- B82 - NANO-TECHNOLOGY
Information Patent Application
Laser module and method of manufacture thereof
- Publication number 20050072943
- Publication date Apr 7, 2005
- Fuji Photo Film Co., Ltd.
- Fusao Yamanaka
- G02 - OPTICS
Information Patent Application
Laser module
- Publication number 20050074039
- Publication date Apr 7, 2005
- Fuji Photo Film Co., Ltd.
- Teruhiko Kuramachi
- G02 - OPTICS
Information Patent Application
Laser module
- Publication number 20050058167
- Publication date Mar 17, 2005
- Fuji Photo Film Co., Ltd.
- Teruhiko Kuramachi
- G02 - OPTICS
Information Patent Application
Laser multiplexing apparatus
- Publication number 20040252388
- Publication date Dec 16, 2004
- Fuji Photo Film Co., Ltd.
- Fusao Yamanaka
- G02 - OPTICS
Information Patent Application
Laser device and exposure device using the same
- Publication number 20040240489
- Publication date Dec 2, 2004
- Fuji Photo Film Co., Ltd.
- Yuichi Teramura
- G02 - OPTICS
Information Patent Application
Apparatus for synthesizing laser beams
- Publication number 20040233964
- Publication date Nov 25, 2004
- Fuji Photo Film Co., Ltd.
- Fusao Yamanaka
- G02 - OPTICS
Information Patent Application
Laser element, method of producing the laser element, and a laser m...
- Publication number 20040184493
- Publication date Sep 23, 2004
- Fuji Photo Film Co., Ltd.
- Fusao Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser apparatus in which laser diodes and corresponding collimator...
- Publication number 20040114648
- Publication date Jun 17, 2004
- Fuji Photo Film Co., Ltd.
- Kazuhiko Nagano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser apparatus having protection member at light-emission end of m...
- Publication number 20040096159
- Publication date May 20, 2004
- Fuji Photo Film Co., Ltd.
- Kazuhiko Nagano
- G02 - OPTICS
Information Patent Application
Laser module and production process thereof
- Publication number 20030214987
- Publication date Nov 20, 2003
- Fuji Photo Film Co., Ltd.
- Fusao Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser element having end-facet protection layer which...
- Publication number 20030123506
- Publication date Jul 3, 2003
- Fuji Photo Film Co., Ltd.
- Fusao Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser device containing controlled interface oxygen a...
- Publication number 20030048823
- Publication date Mar 13, 2003
- Fuji Photo Film Co., Ltd.
- Fusao Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser device in which end of electric-to-optical conv...
- Publication number 20020196829
- Publication date Dec 26, 2002
- Fuji Photo Film Co., Ltd.
- Fusao Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser device with a current non-injection region near...
- Publication number 20020061044
- Publication date May 23, 2002
- Fuji Photo Film Co., Ltd.
- Toshiaki Kuniyasu
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor laser device having controlled oxygen concentration a...
- Publication number 20010017872
- Publication date Aug 30, 2001
- Fusao Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS

Fusao Yamanaka

Person

Patents Grantslast 30 patents

Laser module and method of manufacture thereof

Laser module

Apparatus for synthesizing laser beams

Laser module

Laser device and exposure device using the same

Laser element, method of producing the laser element, and a laser m...

Laser module and production process thereof

Laser apparatus having protection member at light-emission end of m...

Semiconductor laser element having end-facet protection layer which...

Laser multiplexing apparatus

Semiconductor laser device with a current non-injection region near...

Semiconductor laser device containing controlled interface oxygen a...

Semiconductor laser device in which end of electric-to-optical conv...

Semiconductor laser device having controlled oxygen concentration a...

Semiconductor laser element having resonator surface coated with ox...

Method for preparing a magnetic recording medium and a magnetic dis...

Magnetic recording medium containing an ester lubricant branched fr...

Perpendicular magnetic recording medium and the method for preparin...

Method for producing magnetic recording medium

Method for preparing a magnetic recording medium

Vertical magnetization type recording medium and manufacturing meth...

Apparatus for producing magnetic recording medium

Method of manufacturing vertical magnetization type recording medium

Vertical magnetization type recording medium and manufacturing meth...

Patents Applicationslast 30 patents

ANTIREFLECTION FILM AND OPTICAL MEMBER

Laser device and exposure device using the same

Semiconductor laser element having end-facet protection layer which...

Semiconductor laser device with a current non-injection region near...

Laser module and method of manufacture thereof

Laser module

Laser module

Laser multiplexing apparatus

Laser device and exposure device using the same

Apparatus for synthesizing laser beams

Laser element, method of producing the laser element, and a laser m...

Laser apparatus in which laser diodes and corresponding collimator...

Laser apparatus having protection member at light-emission end of m...

Laser module and production process thereof

Semiconductor laser element having end-facet protection layer which...

Semiconductor laser device containing controlled interface oxygen a...

Semiconductor laser device in which end of electric-to-optical conv...

Semiconductor laser device with a current non-injection region near...

Semiconductor laser device having controlled oxygen concentration a...