Daisaku Arai

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Zoom lens, optical apparatus and manufacturing method for the zoom...
- Patent number 10,288,857
- Issue date May 14, 2019
- Nikon Corporation
- Daisaku Arai
- G02 - OPTICS
Information Patent Grant
Zoom lens, optical apparatus and method for manufacturing the zoom...
- Patent number 10,156,707
- Issue date Dec 18, 2018
- Nikon Corporation
- Daisaku Arai
- G02 - OPTICS
Information Patent Grant
Zoom lens, optical apparatus and method of manufacturing zoom lens
- Patent number 9,329,371
- Issue date May 3, 2016
- Nikon Corporation
- Daisaku Arai
- G02 - OPTICS
Information Patent Grant
Zoom lens, optical apparatus, and method for manufacturing the zoom...
- Patent number 9,140,882
- Issue date Sep 22, 2015
- Nikon Corporation
- Daisaku Arai
- G02 - OPTICS
Information Patent Grant
Zoom lens, optical apparatus, and method for manufacturing zoom lens
- Patent number 9,019,622
- Issue date Apr 28, 2015
- Nikon Corporation
- Daisaku Arai
- G02 - OPTICS
Information Patent Grant
Zoom lens, optical apparatus and method for manufacturing zoom lens
- Patent number 8,559,117
- Issue date Oct 15, 2013
- Nikon Corporation
- Daisaku Arai
- G02 - OPTICS
Information Patent Grant
Zoom lens, optical apparatus and method of manufacturing zoom lens
- Patent number 8,503,092
- Issue date Aug 6, 2013
- Nikon Corporation
- Daisaku Arai
- G02 - OPTICS
Information Patent Grant
Zoom lens, optical apparatus and method of manufacturing zoom lens
- Patent number 8,379,318
- Issue date Feb 19, 2013
- Nikon Corporation
- Daisaku Arai
- G02 - OPTICS
Information Patent Grant
Zoom lens, optical apparatus, and method for forming an image of an...
- Patent number 8,040,613
- Issue date Oct 18, 2011
- Nikon Corporation
- Daisaku Arai
- G02 - OPTICS
Information Patent Grant
Viewfinder optical system, optical apparatus using the same and met...
- Patent number 7,962,035
- Issue date Jun 14, 2011
- Nikon Corporation
- Daisaku Arai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Zoom lens, optical apparatus having the same, and manufacturing method
- Patent number 7,835,089
- Issue date Nov 16, 2010
- Nikon Corporation
- Daisaku Arai
- G02 - OPTICS
Information Patent Grant
Zoom lens system
- Patent number 7,561,342
- Issue date Jul 14, 2009
- Nikon Corporation
- Daisaku Arai
- G02 - OPTICS
Information Patent Grant
Zoom lens system and optical device using thereof
- Patent number 7,515,352
- Issue date Apr 7, 2009
- Nikon Corporation
- Daisaku Arai
- G02 - OPTICS
Information Patent Grant
Commom zoom optical system
- Patent number 7,453,647
- Issue date Nov 18, 2008
- Nikon Corporation
- Toshinori Take
- G02 - OPTICS
Information Patent Grant
Zoom lens system
- Patent number 7,164,543
- Issue date Jan 16, 2007
- Nikon Corporation
- Daisaku Arai
- G02 - OPTICS
Information Patent Grant
Zoom lens system
- Patent number 7,088,519
- Issue date Aug 8, 2006
- Nikon Corporation
- Daisaku Arai
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ZOOM LENS, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM...
- Publication number 20190187444
- Publication date Jun 20, 2019
- Nikon Corporation
- Daisaku ARAI
- G02 - OPTICS
Information Patent Application
ZOOM LENS, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM...
- Publication number 20160238824
- Publication date Aug 18, 2016
- Nikon Corporation
- Daisaku ARAI
- G02 - OPTICS
Information Patent Application
ZOOM LENS, OPTICAL APPARATUS AND MANUFACTURING METHOD FOR THE ZOOM...
- Publication number 20160154220
- Publication date Jun 2, 2016
- NIKON CORPORATION
- Daisaku Arai
- G02 - OPTICS
Information Patent Application
ZOOM LENS, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING THE ZOOM...
- Publication number 20140334012
- Publication date Nov 13, 2014
- NIKON CORPORATION
- Daisaku Arai
- G02 - OPTICS
Information Patent Application
ZOOM LENS, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING ZOOM LENS
- Publication number 20140055869
- Publication date Feb 27, 2014
- Nikon Corporation
- Daisaku Arai
- G02 - OPTICS
Information Patent Application
ZOOM LENS, OPTICAL APPARATUS AND METHOD OF MANUFACTURING ZOOM LENS
- Publication number 20120050882
- Publication date Mar 1, 2012
- NIKON CORPORATION
- Daisaku Arai
- G02 - OPTICS
Information Patent Application
ZOOM LENS, OPTICAL APPARATUS AND METHOD OF MANUFACTURING ZOOM LENS
- Publication number 20120050883
- Publication date Mar 1, 2012
- NIKON CORPORATION
- Daisaku Arai
- G02 - OPTICS
Information Patent Application
ZOOM LENS, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING ZOOM LENS
- Publication number 20110261467
- Publication date Oct 27, 2011
- NIKON CORPORATION
- Daisaku Arai
- G02 - OPTICS
Information Patent Application
ZOOM LENS, OPTICAL APPARATUS AND METHOD OF MANUFACTURING ZOOM LENS
- Publication number 20110261469
- Publication date Oct 27, 2011
- NIKON CORPORATION
- Daisaku Arai
- G02 - OPTICS
Information Patent Application
ZOOM LENS, OPTICAL APPARATUS HAVING THE SAME, AND MANUFACTURING METHOD
- Publication number 20100091382
- Publication date Apr 15, 2010
- NIKON CORPORATION
- Daisaku Arai
- G02 - OPTICS
Information Patent Application
ZOOM LENS, OPTICAL APPARATUS, AND METHOD FOR FORMING AN IMAGE OF AN...
- Publication number 20080218878
- Publication date Sep 11, 2008
- Daisaku ARAI
- G02 - OPTICS
Information Patent Application
Viewfinder optical system, optical apparatus using the same and met...
- Publication number 20070297787
- Publication date Dec 27, 2007
- NIKON CORPORATION
- Daisaku Arai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Zoom lens system and optical device using thereof
- Publication number 20070195425
- Publication date Aug 23, 2007
- NIKON CORPORATION
- Daisaku Arai
- G02 - OPTICS
Information Patent Application
Zoom Lens System
- Publication number 20070008626
- Publication date Jan 11, 2007
- Daisaku Arai
- G02 - OPTICS
Information Patent Application
Zoom lens system
- Publication number 20060066956
- Publication date Mar 30, 2006
- NIKON CORPORATION
- Daisaku Arai
- G02 - OPTICS
Information Patent Application
Commom zoom optical system
- Publication number 20060066958
- Publication date Mar 30, 2006
- NIKON CORPORATION
- Toshinori Take
- G02 - OPTICS
Information Patent Application
Zoom lens system
- Publication number 20050068635
- Publication date Mar 31, 2005
- NIKON CORPORATION
- Daisaku Arai
- G02 - OPTICS

Daisaku Arai

Person

Patents Grantslast 30 patents

Zoom lens, optical apparatus and manufacturing method for the zoom...

Zoom lens, optical apparatus and method for manufacturing the zoom...

Zoom lens, optical apparatus and method of manufacturing zoom lens

Zoom lens, optical apparatus, and method for manufacturing the zoom...

Zoom lens, optical apparatus, and method for manufacturing zoom lens

Zoom lens, optical apparatus and method for manufacturing zoom lens

Zoom lens, optical apparatus and method of manufacturing zoom lens

Zoom lens, optical apparatus and method of manufacturing zoom lens

Zoom lens, optical apparatus, and method for forming an image of an...

Viewfinder optical system, optical apparatus using the same and met...

Zoom lens, optical apparatus having the same, and manufacturing method

Zoom lens system

Zoom lens system and optical device using thereof

Commom zoom optical system

Zoom lens system

Zoom lens system

Patents Applicationslast 30 patents

ZOOM LENS, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM...

ZOOM LENS, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM...

ZOOM LENS, OPTICAL APPARATUS AND MANUFACTURING METHOD FOR THE ZOOM...

ZOOM LENS, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING THE ZOOM...

ZOOM LENS, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING ZOOM LENS

ZOOM LENS, OPTICAL APPARATUS AND METHOD OF MANUFACTURING ZOOM LENS

ZOOM LENS, OPTICAL APPARATUS AND METHOD OF MANUFACTURING ZOOM LENS

ZOOM LENS, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING ZOOM LENS

ZOOM LENS, OPTICAL APPARATUS AND METHOD OF MANUFACTURING ZOOM LENS

ZOOM LENS, OPTICAL APPARATUS HAVING THE SAME, AND MANUFACTURING METHOD

ZOOM LENS, OPTICAL APPARATUS, AND METHOD FOR FORMING AN IMAGE OF AN...

Viewfinder optical system, optical apparatus using the same and met...

Zoom lens system and optical device using thereof

Zoom Lens System

Zoom lens system

Commom zoom optical system

Zoom lens system