Hiroshi Miyata

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Micro-mirror array and optical switch
- Patent number 8,218,219
- Issue date Jul 10, 2012
- Fujitsu Limited
- Tsuyoshi Matsumoto
- G02 - OPTICS
Information Patent Grant
Acousto-optic device
- Patent number 7,463,795
- Issue date Dec 9, 2008
- Fujitsu Limited
- Yukito Tsunoda
- G02 - OPTICS
Information Patent Grant
Acousto-optic device and fabrication method of acousto-optic device
- Patent number 7,430,344
- Issue date Sep 30, 2008
- Fujitsu Limited
- Hiroshi Miyata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control method and control apparatus of optical device
- Patent number 7,362,925
- Issue date Apr 22, 2008
- Fujitsu Limited
- Hideyuki Miyata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical wavelength tunable filter
- Patent number 7,340,115
- Issue date Mar 4, 2008
- Fujitsu Limited
- Hiroshi Miyata
- G02 - OPTICS
Information Patent Grant
Optical device and drive voltage supply device
- Patent number 7,302,121
- Issue date Nov 27, 2007
- Fujitsu Limited
- Hiroshi Miyata
- G02 - OPTICS
Information Patent Grant
Acousto-optic device and fabrication method of acousto-optic device
- Patent number 7,218,797
- Issue date May 15, 2007
- Fujitsu Limited
- Hiroshi Miyata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acousto-optic device
- Patent number 7,062,109
- Issue date Jun 13, 2006
- Fujitsu Limited
- Yukito Tsunoda
- G02 - OPTICS
Information Patent Grant
Control method and control apparatus of optical device
- Patent number 6,934,433
- Issue date Aug 23, 2005
- Fujitsu Limited
- Hideyuki Miyata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical waveguide filter
- Patent number 6,697,543
- Issue date Feb 24, 2004
- Fujitsu Limited
- Hiroshi Miyata
- G02 - OPTICS
Information Patent Grant
Graphite columnar heating body for semiconductor wafer heating
- Patent number 5,233,163
- Issue date Aug 3, 1993
- Fujitsu Limited
- Fumitake Mieno
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MICRO-MIRROR ARRAY AND OPTICAL SWITCH
- Publication number 20110222137
- Publication date Sep 15, 2011
- Fujitsu Limited
- Tsuyoshi Matsumoto
- G02 - OPTICS
Information Patent Application
Acousto-optic device and fabrication method of acousto-optic device
- Publication number 20070189655
- Publication date Aug 16, 2007
- FUJITSU LIMITED
- Hiroshi Miyata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical communication device provided with a reflector and method f...
- Publication number 20070070490
- Publication date Mar 29, 2007
- FUJITSU LIMITED
- Yukito Tsunoda
- G02 - OPTICS
Information Patent Application
Optical wavelength tunable filter
- Publication number 20070031082
- Publication date Feb 8, 2007
- FUJITSU LIMITED
- Hiroshi Miyata
- G02 - OPTICS
Information Patent Application
Optical device and drive voltage supply device
- Publication number 20060126988
- Publication date Jun 15, 2006
- FUJITSU LIMITED
- Tadao Nakazawa
- G02 - OPTICS
Information Patent Application
Acousto-optic device
- Publication number 20060008195
- Publication date Jan 12, 2006
- FUJITSU LIMITED
- Yukito Tsunoda
- G02 - OPTICS
Information Patent Application
Acousto-optic device
- Publication number 20050286826
- Publication date Dec 29, 2005
- FUJITSU LIMITED
- Yukito Tsunoda
- G02 - OPTICS
Information Patent Application
Acousto-optic device and fabrication method of acousto-optic device
- Publication number 20050259906
- Publication date Nov 24, 2005
- FUJITSU LIMITED
- Hiroshi Miyata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Control method and control apparatus of optical device
- Publication number 20050226550
- Publication date Oct 13, 2005
- FUJITSU LIMITED
- Hideyuki Miyata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Control method and control apparatus of optical device
- Publication number 20030123782
- Publication date Jul 3, 2003
- FUJITSU LIMITED OF Kawasaki, Japan
- Hideyuki Miyata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical waveguide filter
- Publication number 20030026558
- Publication date Feb 6, 2003
- FUJITSU LIMITED
- Hiroshi Miyata
- G02 - OPTICS

Hiroshi Miyata

Person

Patents Grantslast 30 patents

Micro-mirror array and optical switch

Acousto-optic device

Acousto-optic device and fabrication method of acousto-optic device

Control method and control apparatus of optical device

Optical wavelength tunable filter

Optical device and drive voltage supply device

Acousto-optic device and fabrication method of acousto-optic device

Acousto-optic device

Control method and control apparatus of optical device

Optical waveguide filter

Graphite columnar heating body for semiconductor wafer heating

Patents Applicationslast 30 patents

MICRO-MIRROR ARRAY AND OPTICAL SWITCH

Acousto-optic device and fabrication method of acousto-optic device

Optical communication device provided with a reflector and method f...

Optical wavelength tunable filter

Optical device and drive voltage supply device

Acousto-optic device

Acousto-optic device

Acousto-optic device and fabrication method of acousto-optic device

Control method and control apparatus of optical device

Control method and control apparatus of optical device

Optical waveguide filter