Masayuki Nishikawa

Person

Higashiosaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Lens unit and lens driving apparatus
- Patent number 8,300,331
- Issue date Oct 30, 2012
- Sharp Kabushiki Kaisha
- Ryohhei Kawamuki
- G02 - OPTICS
Information Patent Grant
Lens unit and imaging device
- Patent number 8,233,074
- Issue date Jul 31, 2012
- Sharp Kabushiki Kaisha
- Masayuki Nishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens unit
- Patent number 8,014,082
- Issue date Sep 6, 2011
- Sharp Kabushiki Kaisha
- Masayuki Nishikawa
- G02 - OPTICS
Information Patent Grant
Lens driving device and image pickup device using the same
- Patent number 7,643,744
- Issue date Jan 5, 2010
- Sharp Kabushiki Kaisha
- Masayuki Nishikawa
- G02 - OPTICS
Information Patent Grant
Zoom lens unit and image pickup device
- Patent number 7,508,605
- Issue date Mar 24, 2009
- Sharp Kabushiki Kaisha
- Masayuki Nishikawa
- G02 - OPTICS
Information Patent Grant
Optical component module and camera module
- Patent number 7,436,606
- Issue date Oct 14, 2008
- Sharp Kabushiki Kaisha
- Yoshifumi Iwai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical pickup apparatus
- Patent number 7,035,173
- Issue date Apr 25, 2006
- Sharp Kabushiki Kaisha
- Masayuki Nishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup with switchable optical systems along an optical path
- Patent number 6,778,472
- Issue date Aug 17, 2004
- Sharp Kabushiki Kaisha
- Masayuki Nishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Pickup device for optical disk
- Patent number 6,342,978
- Issue date Jan 29, 2002
- Sharp Kabushiki Kaisha
- Masayuki Nishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device capable of accurate tracking with simple stru...
- Patent number 6,307,687
- Issue date Oct 23, 2001
- Sharp Kabushiki Kaisha
- Masayuki Nishikawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Image input apparatus having a spatial filter controller
- Patent number 5,834,761
- Issue date Nov 10, 1998
- Sharp Kabushiki Kaisah
- Hideo Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image shifting mechanism and imaging device
- Patent number 5,786,901
- Issue date Jul 28, 1998
- Sharp Kabushiki Kaisha
- Hideo Okada
- G02 - OPTICS
Information Patent Grant
Imaging apparatus having improved resolution due to control of an i...
- Patent number 5,637,861
- Issue date Jun 10, 1997
- Sharp Kabushiki Kaisha
- Hideo Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LENS UNIT AND IMAGING DEVICE
- Publication number 20110050987
- Publication date Mar 3, 2011
- Sharp Kabushiki Kaisha
- Masayuki Nishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Imaging device and method of producing the same
- Publication number 20110043684
- Publication date Feb 24, 2011
- Sharp Kabushiki Kaisha
- Hideaki Fujita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Lens Unit and Lens Driving Apparatus
- Publication number 20100246034
- Publication date Sep 30, 2010
- SHARP KABUSHIKI KAISHA
- Ryohhei Kawamuki
- G02 - OPTICS
Information Patent Application
LENS UNIT
- Publication number 20100067124
- Publication date Mar 18, 2010
- Sharp Kabushiki Kaisha
- Masayuki Nishikawa
- G02 - OPTICS
Information Patent Application
IMAGING DEVICE
- Publication number 20100001175
- Publication date Jan 7, 2010
- Ryohei Kawamuki
- G02 - OPTICS
Information Patent Application
Zoom lens unit and image pickup device
- Publication number 20070201152
- Publication date Aug 30, 2007
- Sharp Kabushiki Kaisha
- Masayuki Nishikawa
- G02 - OPTICS
Information Patent Application
Lens driving device and image pickup device using the same
- Publication number 20070133973
- Publication date Jun 14, 2007
- Sharp Kabushiki Kaisha
- Masayuki Nishikawa
- G02 - OPTICS
Information Patent Application
Optical component module and camera module
- Publication number 20070091477
- Publication date Apr 26, 2007
- Sharp Kabushiki Kaisha
- Yoshifumi Iwai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical pickup apparatus
- Publication number 20020101799
- Publication date Aug 1, 2002
- Masayuki Nishikawa
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pickup apparatus
- Publication number 20020015364
- Publication date Feb 7, 2002
- Masayuki Nishikawa
- G11 - INFORMATION STORAGE

Masayuki Nishikawa

Person

Patents Grantslast 30 patents

Lens unit and lens driving apparatus

Lens unit and imaging device

Lens unit

Lens driving device and image pickup device using the same

Zoom lens unit and image pickup device

Optical component module and camera module

Optical pickup apparatus

Optical pickup with switchable optical systems along an optical path

Pickup device for optical disk

Optical pickup device capable of accurate tracking with simple stru...

Image input apparatus having a spatial filter controller

Image shifting mechanism and imaging device

Imaging apparatus having improved resolution due to control of an i...

Patents Applicationslast 30 patents

LENS UNIT AND IMAGING DEVICE

Imaging device and method of producing the same

Lens Unit and Lens Driving Apparatus

LENS UNIT

IMAGING DEVICE

Zoom lens unit and image pickup device

Lens driving device and image pickup device using the same

Optical component module and camera module

Optical pickup apparatus

Optical pickup apparatus