Hisahiro ISHIHARA

Person

Nagano, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Lens drive device
- Patent number 9,778,545
- Issue date Oct 3, 2017
- Alps Electric Co., Ltd.
- Tatsuki Wade
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens drive device
- Patent number 9,459,464
- Issue date Oct 4, 2016
- Alps Electric Co., Ltd.
- Shinji Minamisawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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 and its manufacturing method
- Patent number 9,097,955
- Issue date Aug 4, 2015
- NIDEC SANKYO CORPORATION
- Tadashi Takeda
- 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
Lens drive device
- Patent number 9,042,042
- Issue date May 26, 2015
- NIDEC SANKYO CORPORATION
- Tatsuki Wade
- G02 - OPTICS
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
Optical unit with shake correcting function
- Patent number 8,682,151
- Issue date Mar 25, 2014
- NIDEC SANKYO CORPORATION
- Shinji Minamisawa
- 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
Information Patent Grant
Manufacturing method for optical head device and optical head device
- Patent number 7,283,433
- Issue date Oct 16, 2007
- NIDEC SANKYO CORPORATION
- Hisahiro Ishihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device
- Patent number 6,577,564
- Issue date Jun 10, 2003
- Kabushiki Kaisha Sankyo Seiki Seisakusho
- Tadashi Takeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device having a shielding protection
- Patent number 6,445,671
- Issue date Sep 3, 2002
- Kabushiki Kaisha Sankyo Seiki Seisakusho
- Tadashi Takeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Laser beam emission apparatus
- Patent number 5,978,404
- Issue date Nov 2, 1999
- Sankyo Seiki Mfg. Co., Ltd.
- Hisahiro Ishihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device with split hologram element that diffracts li...
- Patent number 5,761,174
- Issue date Jun 2, 1998
- Kabushiki Kaisha Sankyo Seiki Seisakusho
- Tadashi Takeda
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
LENS DRIVE DEVICE
- Publication number 20150131153
- Publication date May 14, 2015
- NIDEC SANKYO CORPORATION
- Tatsuki WADE
- 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
Lens Drive Device
- Publication number 20130201559
- Publication date Aug 8, 2013
- NIDEC SANKYO CORPORATION
- Shinji Minamisawa
- 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
LENS DRIVE DEVICE
- Publication number 20120229926
- Publication date Sep 13, 2012
- NIDEC SANKYO CORPORATION
- Tatsuki Wade
- G02 - OPTICS
Information Patent Application
OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION
- Publication number 20120224840
- Publication date Sep 6, 2012
- NIDEC SANKYO CORPORATION
- Shinji Minamisawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL UNIT AND ITS MANUFACTURING METHOD
- Publication number 20120140326
- Publication date Jun 7, 2012
- NIDEC SANKYO CORPORATION
- Tadashi Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Information Patent Application
Manufacturing method for optical head device and optical head device
- Publication number 20050083825
- Publication date Apr 21, 2005
- Hisahiro Ishihara
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pickup device
- Publication number 20020181373
- Publication date Dec 5, 2002
- KABUSHIKI KAISHA SANKYO SEIKI SEISAKUSHO
- Tadashi Takeda
- G11 - INFORMATION STORAGE
Information Patent Application
Optical head apparatus
- Publication number 20020150024
- Publication date Oct 17, 2002
- Katsuya Moriyama
- G11 - INFORMATION STORAGE
Information Patent Application
Optical head device
- Publication number 20020145815
- Publication date Oct 10, 2002
- Katsuya Moriyama
- G11 - INFORMATION STORAGE
Information Patent Application
Light source device for an optical head apparatus and method relati...
- Publication number 20020089913
- Publication date Jul 11, 2002
- Katsuya Moriyama
- G02 - OPTICS

Hisahiro ISHIHARA

Person

Patents Grantslast 30 patents

Lens drive device

Lens drive device

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

Optical unit with shake correcting function

Optical unit with shake correcting function

Optical unit and its manufacturing method

Optical unit with shake correcting function

Lens drive device

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

Optical unit with shake correcting function

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...

Manufacturing method for optical head device and optical head device

Optical pickup device

Optical pickup device having a shielding protection

Laser beam emission apparatus

Optical pickup device with split hologram element that diffracts li...

Patents Applicationslast 30 patents

LENS DRIVE DEVICE

OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION

Lens Drive Device

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

LENS DRIVE DEVICE

OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION

OPTICAL UNIT AND ITS MANUFACTURING METHOD

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

Manufacturing method for optical head device and optical head device

Optical pickup device

Optical head apparatus

Optical head device

Light source device for an optical head apparatus and method relati...