Fumihiro Tawa

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Radiator and method for manufacturing radiator
- Patent number 9,784,504
- Issue date Oct 10, 2017
- Fujitsu Limited
- Fumihiro Tawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Heat-receiver, cooling unit and electronic device
- Patent number 9,661,780
- Issue date May 23, 2017
- Fujitsu Limited
- Michimasa Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiator for electronic device
- Patent number D742337
- Issue date Nov 3, 2015
- Fujitsu Limited
- Masayuki Watanabe
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Cooling unit and electronic equipment
- Patent number 9,101,079
- Issue date Aug 4, 2015
- Fujitsu Limited
- Nobumitsu Aoki
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Radiator for electronic device
- Patent number D714235
- Issue date Sep 30, 2014
- Fujitsu Limited
- Masayuki Watanabe
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Magnetic recording medium for thermally assisted magnetic recording
- Patent number 8,481,182
- Issue date Jul 9, 2013
- Showa Denko K.K.
- Fumihiro Tawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical output device, magnetic storage medium drive unit, and head...
- Patent number 8,014,235
- Issue date Sep 6, 2011
- Toshiba Storage Device Corporation
- Fumihiro Tawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Near-field light emitting device and data recording/reproduction ap...
- Patent number 7,492,804
- Issue date Feb 17, 2009
- Fujitsu Limited
- Fumihiro Tawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Multilayer optical recording medium and storage device
- Patent number 7,449,278
- Issue date Nov 11, 2008
- Fujitsu Limited
- Fumihiro Tawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head, information storage apparatus, optical head design ap...
- Patent number 7,304,916
- Issue date Dec 4, 2007
- Fujitsu Limited
- Shinya Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Light irradiation head and information storage apparatus
- Patent number 7,239,599
- Issue date Jul 3, 2007
- Fujitsu Limited
- Fumihiro Tawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head and information storage device
- Patent number 7,106,664
- Issue date Sep 12, 2006
- Fujitsu Limited
- Shin-ya Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical device having a light emission unit emitting a light beam r...
- Patent number 6,985,421
- Issue date Jan 10, 2006
- Fujitsu Limited
- Fumihiro Tawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light emitting head, information storage device, and composite head...
- Patent number 6,950,598
- Issue date Sep 27, 2005
- Fujitsu Limited
- Fumihiro Tawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical irradiation head and information recording/reproducing device
- Patent number 6,930,975
- Issue date Aug 16, 2005
- Fujitsu Limited
- Fumihiro Tawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical storage device
- Patent number 6,876,620
- Issue date Apr 5, 2005
- Fujitsu Limited
- Fumihiro Tawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording head for optical recording system
- Patent number 6,552,966
- Issue date Apr 22, 2003
- Fujitsu Limited
- Shinya Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Illumination device having light intensity distribution converting...
- Patent number 6,469,838
- Issue date Oct 22, 2002
- Fujitsu Limited
- Fumihiro Tawa
- G02 - OPTICS
Information Patent Grant
Light intensity distribution converting device and optical data sto...
- Patent number 6,356,395
- Issue date Mar 12, 2002
- Fujitsu Limited
- Fumihiro Tawa
- G02 - OPTICS
Information Patent Grant
Light intensity converter
- Patent number 6,201,229
- Issue date Mar 13, 2001
- Fujitsu Limited
- Fumihiro Tawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Two laser source optical pickup with a plano-convex lens to compens...
- Patent number 6,115,349
- Issue date Sep 5, 2000
- Fujitsu Limited
- Fumihiro Tawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical scanning apparatus utilizing linear polarized beams
- Patent number 5,786,911
- Issue date Jul 28, 1998
- Fujitsu Limited
- Fumihiro Tawa
- G02 - OPTICS
Information Patent Grant
Optical device with improved focused error detection and tracing er...
- Patent number 5,754,503
- Issue date May 19, 1998
- Fujitsu Limited
- Satoshi Senba
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
COOLING MODULE AND ELECTRONIC DEVICE
- Publication number 20160327996
- Publication date Nov 10, 2016
- Fujitsu Limited
- KENJI SASABE
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
RADIATOR AND METHOD FOR MANUFACTURING RADIATOR
- Publication number 20150060027
- Publication date Mar 5, 2015
- Fujitsu Limited
- Fumihiro TAWA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HEAT-RECEIVER, COOLING UNIT AND ELECTRONIC DEVICE
- Publication number 20150062822
- Publication date Mar 5, 2015
- Fujitsu Limited
- Michimasa AOKI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
COOLING UNIT AND ELECTRONIC EQUIPMENT
- Publication number 20140071624
- Publication date Mar 13, 2014
- Fujitsu Limited
- Nobumitsu AOKI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Magnetic recording medium for thermally assisted magnetic recording
- Publication number 20100290148
- Publication date Nov 18, 2010
- SHOWDA DENKO K.K.
- Fumihiro Tawa
- G11 - INFORMATION STORAGE
Information Patent Application
HEAD SUSPENSION ASSEMBLY AND CARRIAGE ASSEMBLY
- Publication number 20090244778
- Publication date Oct 1, 2009
- Fujitsu Limited
- Shin-ya Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Application
HEAD SLIDER
- Publication number 20090097364
- Publication date Apr 16, 2009
- Fujitsu Limited
- Fumihiro Tawa
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording device and head
- Publication number 20080225673
- Publication date Sep 18, 2008
- FUJITSU LIMITED
- Shinya Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL OUTPUT DEVICE, MAGNETIC STORAGE MEDIUM DRIVE UNIT, AND HEAD...
- Publication number 20080192616
- Publication date Aug 14, 2008
- Fujitsu Limited
- Fumihiro Tawa
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic head and information storage apparatus
- Publication number 20070188922
- Publication date Aug 16, 2007
- FUJITSU LIMITED
- Fumihiro Tawa
- G01 - MEASURING TESTING
Information Patent Application
Near-field light emitting device and data recording/reproduction ap...
- Publication number 20060280103
- Publication date Dec 14, 2006
- FUJITSU LIMITED
- Fumihiro Tawa
- G11 - INFORMATION STORAGE
Information Patent Application
Optical head, information storage apparatus, optical head design ap...
- Publication number 20060269218
- Publication date Nov 30, 2006
- FUJITSU LIMITED
- Shinya Hasegawa
- G01 - MEASURING TESTING
Information Patent Application
Light irradiation head and information storage apparatus
- Publication number 20050157595
- Publication date Jul 21, 2005
- FUJITSU LIMITED
- Fumihiro Tawa
- G11 - INFORMATION STORAGE
Information Patent Application
Optical head and information storage device
- Publication number 20050157393
- Publication date Jul 21, 2005
- FUJITSU LIMITED
- Shin-ya Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Application
Multilayer optical recording medium and storage device
- Publication number 20050084800
- Publication date Apr 21, 2005
- FUJITSU LIMITED
- Fumihiro Tawa
- G11 - INFORMATION STORAGE
Information Patent Application
Optical storage device
- Publication number 20040017763
- Publication date Jan 29, 2004
- FUJITSU LIMITED
- Fumihiro Tawa
- G11 - INFORMATION STORAGE
Information Patent Application
Optical irradiation head and information recording/reproducing device
- Publication number 20040001421
- Publication date Jan 1, 2004
- FUJITSU LIMITED
- Fumihiro Tawa
- G11 - INFORMATION STORAGE
Information Patent Application
Light intensity distribution converting device and optical data sto...
- Publication number 20020067549
- Publication date Jun 6, 2002
- FUJITSU LIMITED
- Fumihiro Tawa
- G02 - OPTICS
Information Patent Application
Optical device and optical information recording apparatus using th...
- Publication number 20020025162
- Publication date Feb 28, 2002
- FUJITSU LIMITED
- Fumihiro Tawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Recording head, method of manufacturing recording head, and informa...
- Publication number 20020021627
- Publication date Feb 21, 2002
- FUJITSU LIMITED
- Shinya Hasegawa
- B82 - NANO-TECHNOLOGY

Fumihiro Tawa

Person

Patents Grantslast 30 patents

Radiator and method for manufacturing radiator

Heat-receiver, cooling unit and electronic device

Radiator for electronic device

Cooling unit and electronic equipment

Radiator for electronic device

Magnetic recording medium for thermally assisted magnetic recording

Optical output device, magnetic storage medium drive unit, and head...

Near-field light emitting device and data recording/reproduction ap...

Multilayer optical recording medium and storage device

Optical head, information storage apparatus, optical head design ap...

Light irradiation head and information storage apparatus

Optical head and information storage device

Optical device having a light emission unit emitting a light beam r...

Light emitting head, information storage device, and composite head...

Optical irradiation head and information recording/reproducing device

Optical storage device

Recording head for optical recording system

Illumination device having light intensity distribution converting...

Light intensity distribution converting device and optical data sto...

Light intensity converter

Two laser source optical pickup with a plano-convex lens to compens...

Optical scanning apparatus utilizing linear polarized beams

Optical device with improved focused error detection and tracing er...

Patents Applicationslast 30 patents

COOLING MODULE AND ELECTRONIC DEVICE

RADIATOR AND METHOD FOR MANUFACTURING RADIATOR

HEAT-RECEIVER, COOLING UNIT AND ELECTRONIC DEVICE

COOLING UNIT AND ELECTRONIC EQUIPMENT

Magnetic recording medium for thermally assisted magnetic recording

HEAD SUSPENSION ASSEMBLY AND CARRIAGE ASSEMBLY

HEAD SLIDER

Information recording device and head

OPTICAL OUTPUT DEVICE, MAGNETIC STORAGE MEDIUM DRIVE UNIT, AND HEAD...

Magnetic head and information storage apparatus

Near-field light emitting device and data recording/reproduction ap...

Optical head, information storage apparatus, optical head design ap...

Light irradiation head and information storage apparatus

Optical head and information storage device

Multilayer optical recording medium and storage device

Optical storage device

Optical irradiation head and information recording/reproducing device

Light intensity distribution converting device and optical data sto...

Optical device and optical information recording apparatus using th...

Recording head, method of manufacturing recording head, and informa...