Takeharu Okuno

Person

Utsunomiya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical element, optical system, and image pickup apparatus
- Patent number 11,553,120
- Issue date Jan 10, 2023
- Canon Kabushiki Kaisha
- Takeharu Okuno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control apparatus, image pickup apparatus, and image pickup control...
- Patent number 10,411,048
- Issue date Sep 10, 2019
- Canon Kabushiki Kaisha
- Takeharu Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical element, and optical system and optical apparatus using same
- Patent number 9,423,530
- Issue date Aug 23, 2016
- Canon Kabushiki Kaisha
- Takeharu Okuno
- G02 - OPTICS
Information Patent Grant
Antireflection coating film, and optical element, optical system, a...
- Patent number 9,405,044
- Issue date Aug 2, 2016
- Canon Kabushiki Kaisha
- Takeharu Okuno
- G02 - OPTICS
Information Patent Grant
Optical system, barrel, and optical instrument using
- Patent number 9,250,362
- Issue date Feb 2, 2016
- Canon Kabushiki Kaisha
- Takeharu Okuno
- G02 - OPTICS
Information Patent Grant
Optical element, and optical system and optical apparatus using same
- Patent number 9,158,039
- Issue date Oct 13, 2015
- Canon Kabushiki Kaisha
- Takeharu Okuno
- G02 - OPTICS
Information Patent Grant
Optical element, optical system and optical apparatus having antire...
- Patent number 9,069,126
- Issue date Jun 30, 2015
- Canon Kabushiki Kaisha
- Rie Ishimatsu
- G02 - OPTICS
Information Patent Grant
Optical lens having sub-wavelength structure containing aluminum or...
- Patent number 8,905,559
- Issue date Dec 9, 2014
- Canon Kabushiki Kaisha
- Hiroshi Kawauchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical system and optical equipment including the same
- Patent number 8,717,684
- Issue date May 6, 2014
- Canon Kabushiki Kaisha
- Daisuke Sano
- G02 - OPTICS
Information Patent Grant
Optical element
- Patent number 8,559,112
- Issue date Oct 15, 2013
- Canon Kabushiki Kaisha
- Takeharu Okuno
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical transparent member and optical system using the same
- Patent number 8,501,270
- Issue date Aug 6, 2013
- Canon Kabushiki Kaisha
- Masayuki Yamada
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Optical system and image pickup apparatus having same
- Patent number 8,279,526
- Issue date Oct 2, 2012
- Canon Kabushiki Kaisha
- Kazuhiko Momoki
- G02 - OPTICS
Information Patent Grant
Optical element and optical system
- Patent number 8,226,250
- Issue date Jul 24, 2012
- Canon Kabushiki Kaisha
- Kazue Uchida
- G02 - OPTICS
Information Patent Grant
Optical element and optical system having the same
- Patent number 8,179,603
- Issue date May 15, 2012
- Canon Kabushiki Kaisha
- Takeharu Okuno
- G02 - OPTICS
Information Patent Grant
Optical transparent member and optical system using the same
- Patent number 7,931,936
- Issue date Apr 26, 2011
- Canon Kabushiki Kaisha
- Masayuki Yamada
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical element and optical apparatus
- Patent number 7,859,768
- Issue date Dec 28, 2010
- Canon Kabushiki Kaisha
- Daisuke Sano
- G02 - OPTICS
Information Patent Grant
Optical transparent member and optical system using the same
- Patent number 7,811,684
- Issue date Oct 12, 2010
- Canon Kabushiki Kaisha
- Masayuki Yamada
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Diffractive optical element and optical system having the same
- Patent number 6,947,214
- Issue date Sep 20, 2005
- Canon Kabushiki Kaisha
- Takeharu Okuno
- G02 - OPTICS
Information Patent Grant
Diffractive optical element and optical system having the same
- Patent number 6,937,397
- Issue date Aug 30, 2005
- Canon Kabushiki Kaisha
- Takeharu Okuno
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL ELEMENT, OPTICAL SYSTEM, AND IMAGE PICKUP APPARATUS
- Publication number 20190116300
- Publication date Apr 18, 2019
- Canon Kabushiki Kaisha
- Takeharu Okuno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL APPARATUS, IMAGE PICKUP APPARATUS, AND IMAGE PICKUP CONTROL...
- Publication number 20180006066
- Publication date Jan 4, 2018
- Canon Kabushiki Kaisha
- Takeharu Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL ELEMENT, AND OPTICAL SYSTEM AND OPTICAL APPARATUS USING SAME
- Publication number 20150369967
- Publication date Dec 24, 2015
- Canon Kabushiki Kaisha
- Takeharu OKUNO
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT, OPTICAL SYSTEM AND OPTICAL APPARATUS HAVING ANTIRE...
- Publication number 20140177059
- Publication date Jun 26, 2014
- Canon Kabushiki Kaisha
- Rie ISHIMATSU
- G02 - OPTICS
Information Patent Application
ANTIREFLECTION COATING FILM, AND OPTICAL ELEMENT, OPTICAL SYSTEM, A...
- Publication number 20130329295
- Publication date Dec 12, 2013
- Takeharu Okuno
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT, AND OPTICAL SYSTEM AND OPTICAL APPARATUS USING SAME
- Publication number 20130027779
- Publication date Jan 31, 2013
- Canon Kabushiki Kaisha
- Takeharu OKUNO
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, BARREL, AND OPTICAL INSTRUMENT USING SAME
- Publication number 20120275027
- Publication date Nov 1, 2012
- Canon Kabushiki Kaisha
- Takeharu Okuno
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT AND OPTICAL SYSTEM
- Publication number 20120262794
- Publication date Oct 18, 2012
- Canon Kabushiki Kaisha
- Kazue Uchida
- G02 - OPTICS
Information Patent Application
OPTICAL TRANSPARENT MEMBER AND OPTICAL SYSTEM USING THE SAME
- Publication number 20110189389
- Publication date Aug 4, 2011
- Canon Kabushiki Kaisha
- Masayuki Yamada
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
OPTICAL ELEMENT, METHOD OF MANUFACTURING OPTICAL ELEMENT, AND IMAGI...
- Publication number 20110176216
- Publication date Jul 21, 2011
- Canon Kabushiki Kaisha
- Hiroshi Kawauchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OPTICAL ELEMENT AND OPTICAL SYSTEM HAVING THE SAME
- Publication number 20100296177
- Publication date Nov 25, 2010
- Canon Kabushiki Kaisha
- Takeharu Okuno
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM AND OPTICAL EQUIPMENT INCLUDING THE SAME
- Publication number 20100290133
- Publication date Nov 18, 2010
- Canon Kabushiki Kaisha
- Daisuke Sano
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT
- Publication number 20100208353
- Publication date Aug 19, 2010
- Canon Kabushiki Kaisha
- Takeharu Okuno
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OPTICAL ELEMENT AND OPTICAL APPARATUS
- Publication number 20100091376
- Publication date Apr 15, 2010
- Canon Kabushiki Kaisha
- Daisuke Sano
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT AND OPTICAL SYSTEM
- Publication number 20100053760
- Publication date Mar 4, 2010
- Canon Kabushiki Kaisha
- Kazue Uchida
- G02 - OPTICS
Information Patent Application
OPTICAL TRANSPARENT MEMBER AND OPTICAL SYSTEM USING THE SAME
- Publication number 20090081361
- Publication date Mar 26, 2009
- Canon Kabushiki Kaisha
- Masayuki Yamada
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS HAVING SAME
- Publication number 20090067053
- Publication date Mar 12, 2009
- Canon Kabushiki Kaisha
- Kazuhiko Momoki
- G02 - OPTICS
Information Patent Application
Optical transparent member and optical system using the same
- Publication number 20060199040
- Publication date Sep 7, 2006
- Canon Kabushiki Kaisha
- Masayuki Yamada
- G02 - OPTICS
Information Patent Application
Polarization separation element and optical apparatus using the same
- Publication number 20040008416
- Publication date Jan 15, 2004
- Canon Kabushiki Kaisha
- Takeharu Okuno
- G02 - OPTICS
Information Patent Application
Diffractive optical element and optical system having the same
- Publication number 20030189755
- Publication date Oct 9, 2003
- Takeharu Okuno
- G02 - OPTICS
Information Patent Application
Diffractive optical element and optical system using the same
- Publication number 20020105726
- Publication date Aug 8, 2002
- Takeharu Okuno
- G02 - OPTICS

Takeharu Okuno

Person

Patents Grantslast 30 patents

Optical element, optical system, and image pickup apparatus

Control apparatus, image pickup apparatus, and image pickup control...

Optical element, and optical system and optical apparatus using same

Antireflection coating film, and optical element, optical system, a...

Optical system, barrel, and optical instrument using

Optical element, and optical system and optical apparatus using same

Optical element, optical system and optical apparatus having antire...

Optical lens having sub-wavelength structure containing aluminum or...

Optical system and optical equipment including the same

Optical element

Optical transparent member and optical system using the same

Optical system and image pickup apparatus having same

Optical element and optical system

Optical element and optical system having the same

Optical transparent member and optical system using the same

Optical element and optical apparatus

Optical transparent member and optical system using the same

Diffractive optical element and optical system having the same

Diffractive optical element and optical system having the same

Patents Applicationslast 30 patents

OPTICAL ELEMENT, OPTICAL SYSTEM, AND IMAGE PICKUP APPARATUS

CONTROL APPARATUS, IMAGE PICKUP APPARATUS, AND IMAGE PICKUP CONTROL...

OPTICAL ELEMENT, AND OPTICAL SYSTEM AND OPTICAL APPARATUS USING SAME

OPTICAL ELEMENT, OPTICAL SYSTEM AND OPTICAL APPARATUS HAVING ANTIRE...

ANTIREFLECTION COATING FILM, AND OPTICAL ELEMENT, OPTICAL SYSTEM, A...

OPTICAL ELEMENT, AND OPTICAL SYSTEM AND OPTICAL APPARATUS USING SAME

OPTICAL SYSTEM, BARREL, AND OPTICAL INSTRUMENT USING SAME

OPTICAL ELEMENT AND OPTICAL SYSTEM

OPTICAL TRANSPARENT MEMBER AND OPTICAL SYSTEM USING THE SAME

OPTICAL ELEMENT, METHOD OF MANUFACTURING OPTICAL ELEMENT, AND IMAGI...

OPTICAL ELEMENT AND OPTICAL SYSTEM HAVING THE SAME

OPTICAL SYSTEM AND OPTICAL EQUIPMENT INCLUDING THE SAME

OPTICAL ELEMENT

OPTICAL ELEMENT AND OPTICAL APPARATUS

OPTICAL ELEMENT AND OPTICAL SYSTEM

OPTICAL TRANSPARENT MEMBER AND OPTICAL SYSTEM USING THE SAME

OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS HAVING SAME

Optical transparent member and optical system using the same

Polarization separation element and optical apparatus using the same

Diffractive optical element and optical system having the same

Diffractive optical element and optical system using the same