Isao Nakazawa

Person

Zama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image pickup apparatus having focusing function and its control method
- Patent number 8,351,777
- Issue date Jan 8, 2013
- Canon Kabushiki Kaisha
- Isao Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mounting device for high frequency microwave devices
- Patent number 7,729,129
- Issue date Jun 1, 2010
- Fujitsu Limited
- Masafumi Shigaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Focus detection apparatus for detecting a relative positional relat...
- Patent number 7,582,854
- Issue date Sep 1, 2009
- Canon Kabushiki Kaisha
- Isao Nakazawa
- G02 - OPTICS
Information Patent Grant
Antenna coupling module
- Patent number 7,495,615
- Issue date Feb 24, 2009
- Fujitsu Limited
- Kazunori Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna device, radio-wave receiver and radio-wave transmitter
- Patent number 7,379,023
- Issue date May 27, 2008
- Fujitsu Limited
- Kazunori Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mounting device for high frequency microwave devices
- Patent number 7,285,429
- Issue date Oct 23, 2007
- Fujitsu Limited
- Masafumi Shigaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dielectric waveguide having a 45° face and method of production the...
- Patent number 7,283,855
- Issue date Oct 16, 2007
- Fujitsu Limited
- Kazunori Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Line quality characteristic evaluation system
- Patent number 7,177,599
- Issue date Feb 13, 2007
- Fujitsu Limited
- Isao Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interference measurement and evaluation system
- Patent number 7,107,011
- Issue date Sep 12, 2006
- Fujitsu Limited
- Isao Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for monitoring high-frequency circuits
- Patent number 6,859,029
- Issue date Feb 22, 2005
- Fujitsu Limited
- Kazunori Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lens barrier device for camera
- Patent number 6,419,407
- Issue date Jul 16, 2002
- Canon Kabushiki Kaisha
- Isao Nakazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image stabilizing device operable responsively to a state of optica...
- Patent number 6,191,813
- Issue date Feb 20, 2001
- Canon Kabushiki Kaisha
- Tatsuo Fujisaki
- G02 - OPTICS
Information Patent Grant
Apparatus for measuring multipath propagation characteristics
- Patent number 5,710,977
- Issue date Jan 20, 1998
- Fujitsu Limited
- Isao Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving body position detecting device
- Patent number 5,628,035
- Issue date May 6, 1997
- Canon Kabushiki Kaisha
- Isao Nakazawa
- G02 - OPTICS
Information Patent Grant
Mobile communication system having pagers for providing two-way dat...
- Patent number 5,625,885
- Issue date Apr 29, 1997
- Fujitsu Limited
- Isao Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera permitting change-over of photographic image plane frame
- Patent number 5,610,676
- Issue date Mar 11, 1997
- Canon Kabushiki Kaisha
- Isao Nakazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Radio communication system
- Patent number 5,563,909
- Issue date Oct 8, 1996
- Fujitsu Limited
- Isao Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera apparatus for adjusting the optical system at different speeds
- Patent number 5,136,324
- Issue date Aug 4, 1992
- Canon Kabushiki Kaisha
- Takayuki Tsuboi
- G02 - OPTICS
Information Patent Grant
Angular displacement detecting device for floating body with integr...
- Patent number 5,136,158
- Issue date Aug 4, 1992
- Canon Kabushiki Kaisha
- Isao Nakazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Angular displacement detecting device for floating body with integr...
- Patent number 5,136,159
- Issue date Aug 4, 1992
- Canon Kabushiki Kaisha
- Isao Nakazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Angle displacement detector for optical image stabilization device
- Patent number 5,126,561
- Issue date Jun 30, 1992
- Canon Kabushiki Kaisha
- Isao Nakazawa
- G01 - MEASURING TESTING
Information Patent Grant
Image shake compensating device
- Patent number 5,095,198
- Issue date Mar 10, 1992
- Canon Kabushiki Kaisha
- Isao Nakazawa
- G02 - OPTICS
Information Patent Grant
Blur detecting apparatus
- Patent number 5,072,251
- Issue date Dec 10, 1991
- Canon Kabushiki Kaisha
- Shuichi Tamura
- G02 - OPTICS
Information Patent Grant
Camera
- Patent number 4,982,218
- Issue date Jan 1, 1991
- Canon Kabushiki Kaisha
- Takayuki Tsuboi
- G02 - OPTICS
Information Patent Grant
Stepping drive unit for camera
- Patent number 4,935,764
- Issue date Jun 19, 1990
- Canon Kabushiki Kaisha
- Isao Nakazawa
- G02 - OPTICS
Information Patent Grant
Focal length varying device for camera
- Patent number 4,870,439
- Issue date Sep 26, 1989
- Canon Kabushiki Kaisha
- Takayuki Tsuboi
- G02 - OPTICS
Information Patent Grant
Magnification change-over device for camera
- Patent number 4,862,202
- Issue date Aug 29, 1989
- Canon Kabushiki Kaisha
- Takayuki Tsuboi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Changeable magnification optical system
- Patent number 4,840,466
- Issue date Jun 20, 1989
- Canon Kabushiki Kaisha
- Yasuyuki Yamada
- G02 - OPTICS
Information Patent Grant
Radio communication system
- Patent number 4,658,405
- Issue date Apr 14, 1987
- Fujitsu Limited
- Hiroyuki Yazuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmitting-receiving system
- Patent number 4,584,692
- Issue date Apr 22, 1986
- Fujitsu Limited
- Hiroyuki Yazuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE PICKUP APPARATUS HAVING FOCUSING FUNCTION AND ITS CONTROL METHOD
- Publication number 20110069945
- Publication date Mar 24, 2011
- Canon Kabushiki Kaisha
- Isao Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOUNTING DEVICE FOR HIGH FREQUENCY MICROWAVE DEVICES
- Publication number 20080144287
- Publication date Jun 19, 2008
- Fujitsu Limited
- Masafumi Shigaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FOCUS DETECTION APPARATUS
- Publication number 20080024764
- Publication date Jan 31, 2008
- Canon Kabushiki Kaisha
- Isao Nakazawa
- G02 - OPTICS
Information Patent Application
Antenna device, radio-wave receiver and radio-wave transmitter
- Publication number 20070001910
- Publication date Jan 4, 2007
- FUJITSU LIMITED
- Kazunori Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Mounting structure
- Publication number 20050029546
- Publication date Feb 10, 2005
- Masafumi Shigaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Antenna coupling module
- Publication number 20040189533
- Publication date Sep 30, 2004
- FUJITSU LIMITED
- Kazunori Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Line quality characteristic evaluation system
- Publication number 20040179484
- Publication date Sep 16, 2004
- Isao Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Interference measurement and evaluation system
- Publication number 20040171351
- Publication date Sep 2, 2004
- Isao Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for monitoring high-frequency circuits
- Publication number 20040119480
- Publication date Jun 24, 2004
- FUJITSU LIMITED
- Kazunori Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dielectric waveguide and method of production thereof
- Publication number 20040041656
- Publication date Mar 4, 2004
- FUJITSU LIMITED
- Kazunori Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS

Isao Nakazawa

Person

Patents Grantslast 30 patents

Image pickup apparatus having focusing function and its control method

Mounting device for high frequency microwave devices

Focus detection apparatus for detecting a relative positional relat...

Antenna coupling module

Antenna device, radio-wave receiver and radio-wave transmitter

Mounting device for high frequency microwave devices

Dielectric waveguide having a 45° face and method of production the...

Line quality characteristic evaluation system

Interference measurement and evaluation system

System and method for monitoring high-frequency circuits

Lens barrier device for camera

Image stabilizing device operable responsively to a state of optica...

Apparatus for measuring multipath propagation characteristics

Moving body position detecting device

Mobile communication system having pagers for providing two-way dat...

Camera permitting change-over of photographic image plane frame

Radio communication system

Camera apparatus for adjusting the optical system at different speeds

Angular displacement detecting device for floating body with integr...

Angular displacement detecting device for floating body with integr...

Angle displacement detector for optical image stabilization device

Image shake compensating device

Blur detecting apparatus

Camera

Stepping drive unit for camera

Focal length varying device for camera

Magnification change-over device for camera

Changeable magnification optical system

Radio communication system

Data transmitting-receiving system

Patents Applicationslast 30 patents

IMAGE PICKUP APPARATUS HAVING FOCUSING FUNCTION AND ITS CONTROL METHOD

MOUNTING DEVICE FOR HIGH FREQUENCY MICROWAVE DEVICES

FOCUS DETECTION APPARATUS

Antenna device, radio-wave receiver and radio-wave transmitter

Mounting structure

Antenna coupling module

Line quality characteristic evaluation system

Interference measurement and evaluation system

System and method for monitoring high-frequency circuits

Dielectric waveguide and method of production thereof