Toshiyuki KARASAWA

Person

Nagano, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical unit with shake correction function
- Patent number 9,989,832
- Issue date Jun 5, 2018
- NIDEC SANKYO CORPORATION
- Shinji Minamisawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical unit with shake correcting function with flexible circuit b...
- Patent number 9,291,832
- Issue date Mar 22, 2016
- NIDEC SANKYO CORPORATION
- Shinji Minamisawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical unit with shake correcting function
- Patent number 9,185,296
- Issue date Nov 10, 2015
- NIDEC SANKYO CORPORATION
- Tatsuki Wade
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical unit with shake correcting function
- Patent number 9,116,361
- Issue date Aug 25, 2015
- NIDEC SANKYO CORPORATION
- Shinji Minamisawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical unit with shake correcting function
- Patent number 9,049,375
- Issue date Jun 2, 2015
- NIDEC SANKYO CORPORATION
- Tatsuki Wade
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photographic optical device, photographic optical system and distan...
- Patent number 8,687,953
- Issue date Apr 1, 2014
- NIDEC SANKYO CORPORATION
- Hayato Naito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photographic optical device
- Patent number 8,571,399
- Issue date Oct 29, 2013
- NIDEC SANKYO CORPORATION
- Shinji Minamisawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photographic optical device
- Patent number 8,406,617
- Issue date Mar 26, 2013
- NIDEC SANKYO CORPORATION
- Katsushige Yanagisawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical unit with shake correction function, optical apparatus, and...
- Patent number 8,396,357
- Issue date Mar 12, 2013
- NIDEC SANKYO CORPORATION
- Katsushige Yanagisawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical unit with shake correcting function
- Patent number 8,279,289
- Issue date Oct 2, 2012
- NIDEC SANKYO CORPORATION
- Akihiro Nagata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical unit with shake correcting function and photographic optica...
- Patent number 8,238,736
- Issue date Aug 7, 2012
- NIDEC SANKYO CORPORATION
- Toshifumi Tsuruta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical unit with shake correcting function
- Patent number 8,224,169
- Issue date Jul 17, 2012
- NIDEC SANKYO CORPORATION
- Toshifumi Tsuruta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical unit with shake correcting function and shake correction co...
- Patent number 7,986,873
- Issue date Jul 26, 2011
- NIDEC SANKYO CORPORATION
- Hisahiro Ishihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BRUSHLESS DC MOTOR CONTROL METHOD AND CONTROL DEVICE
- Publication number 20190379309
- Publication date Dec 12, 2019
- NIDEC SANKYO CORPORATION
- Toshiyuki KARASAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BRUSHLESS DC MOTOR CONTROL METHOD AND CONTROL DEVICE
- Publication number 20190379315
- Publication date Dec 12, 2019
- NIDEC SANKYO CORPORATION
- Toshiyuki KARASAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPTICAL UNIT WITH SHAKE CORRECTION FUNCTION
- Publication number 20160231641
- Publication date Aug 11, 2016
- NIDEC SANKYO CORPORATION
- Shinji MINAMISAWA
- G02 - OPTICS
Information Patent Application
OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION
- Publication number 20150124108
- Publication date May 7, 2015
- NIDEC SANKYO CORPORATION
- Tatsuki Wade
- G02 - OPTICS
Information Patent Application
OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION
- Publication number 20130182325
- Publication date Jul 18, 2013
- NIDEC SANKYO CORPORATION
- Shinji Minamisawa
- G02 - OPTICS
Information Patent Application
PHOTOGRAPHIC OPTICAL DEVICE, PHOTOGRAPHIC OPTICAL SYSTEM AND DISTAN...
- Publication number 20130156412
- Publication date Jun 20, 2013
- NIDEC SANKYO CORPORATION
- Hayato Naito
- G02 - OPTICS
Information Patent Application
OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION
- Publication number 20130128360
- Publication date May 23, 2013
- NIDEC SANKYO CORPORATION
- Shinji Minamisawa
- G02 - OPTICS
Information Patent Application
Optical Unit with Shake Correcting Function
- Publication number 20130100304
- Publication date Apr 25, 2013
- NIDEC SANKYO CORPORATION
- Tatsuki Wade
- G02 - OPTICS
Information Patent Application
Image-Capturing Optical Device
- Publication number 20120020654
- Publication date Jan 26, 2012
- NIDEC SANKYO CORPORATION
- Katsushige YANAGISAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOTOGRAPHIC OPTICAL DEVICE
- Publication number 20110262122
- Publication date Oct 27, 2011
- NIDEC SANKYO CORPORATION
- Shinji MINAMISAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Unit with Shake Correction Function, Optical Apparatus, and...
- Publication number 20110262121
- Publication date Oct 27, 2011
- NIDEC SANKYO CORPORATION
- Katsushige Yanagisawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION AND PHOTOGRAPHIC OPTICA...
- Publication number 20110103782
- Publication date May 5, 2011
- NIDEC SANKYO CORPORATION
- Toshifumi TSURUTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION
- Publication number 20110097062
- Publication date Apr 28, 2011
- NIDEC SANKYO CORPORATION
- Toshifumi TSURUTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION AND SHAKE CORRECTION CO...
- Publication number 20100098394
- Publication date Apr 22, 2010
- NIDEC SANKYO CORPORATION
- Hisahiro ISHIHARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION
- Publication number 20100091120
- Publication date Apr 15, 2010
- NIDEC SANKYO CORPORATION
- Akihiro NAGATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Toshiyuki KARASAWA

Person

Patents Grantslast 30 patents

Optical unit with shake correction function

Optical unit with shake correcting function with flexible circuit b...

Optical unit with shake correcting function

Optical unit with shake correcting function

Optical unit with shake correcting function

Photographic optical device, photographic optical system and distan...

Photographic optical device

Photographic optical device

Optical unit with shake correction function, optical apparatus, and...

Optical unit with shake correcting function

Optical unit with shake correcting function and photographic optica...

Optical unit with shake correcting function

Optical unit with shake correcting function and shake correction co...

Patents Applicationslast 30 patents

BRUSHLESS DC MOTOR CONTROL METHOD AND CONTROL DEVICE

BRUSHLESS DC MOTOR CONTROL METHOD AND CONTROL DEVICE

OPTICAL UNIT WITH SHAKE CORRECTION FUNCTION

OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION

OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION

PHOTOGRAPHIC OPTICAL DEVICE, PHOTOGRAPHIC OPTICAL SYSTEM AND DISTAN...

OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION

Optical Unit with Shake Correcting Function

Image-Capturing Optical Device

PHOTOGRAPHIC OPTICAL DEVICE

Optical Unit with Shake Correction Function, Optical Apparatus, and...

OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION AND PHOTOGRAPHIC OPTICA...

OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION

OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION AND SHAKE CORRECTION CO...

OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION