Yuka Okada

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid treatment method and liquid treatment apparatus for treating...
- Patent number 9,855,356
- Issue date Jan 2, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masaki Fujikane
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diffraction optical element and production method therefor
- Patent number 9,291,753
- Issue date Mar 22, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tatsutoshi Suenaga
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Diffraction grating lens and imaging device in which the same is used
- Patent number 8,995,058
- Issue date Mar 31, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yuka Okada
- G02 - OPTICS
Information Patent Grant
Diffractive optical element
- Patent number 8,736,958
- Issue date May 27, 2014
- Panasonic Corporation
- Akiko Murata
- G02 - OPTICS
Information Patent Grant
Diffractive optical element and manufacturing method thereof
- Patent number 8,652,619
- Issue date Feb 18, 2014
- Panasonic Corporation
- Akiko Murata
- G02 - OPTICS
Information Patent Grant
Method for producing diffractive optical element, and diffractive o...
- Patent number 8,559,109
- Issue date Oct 15, 2013
- Panasonic Corporation
- Tatsutoshi Suenaga
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Lens having protection film and method for manufacturing such lens
- Patent number 8,184,374
- Issue date May 22, 2012
- Panasonic Corporation
- Norihisa Takahara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Diffractive optical element with improved light transmittance
- Patent number 8,154,803
- Issue date Apr 10, 2012
- Panasonic Corporation
- Takamasa Ando
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Composite material and optical component using the same
- Patent number 7,864,425
- Issue date Jan 4, 2011
- Panasonic Corporation
- Yuka Okada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID TREATMENT METHOD AND LIQUID TREATMENT APPARATUS FOR TREATING...
- Publication number 20160339128
- Publication date Nov 24, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- MASAKI FUJIKANE
- G01 - MEASURING TESTING
Information Patent Application
DIFFRACTIVE OPTICAL ELEMENT, PRODUCTION METHOD FOR THE DIFFRACTIVE...
- Publication number 20150192711
- Publication date Jul 9, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- YUKA OKADA
- G02 - OPTICS
Information Patent Application
DIFFRACTIVE OPTICAL ELEMENT AND IMAGING DEVICE AND ILLUMINATING DEV...
- Publication number 20140313584
- Publication date Oct 23, 2014
- PANASONIC CORPORATION
- Yasuyuki Hanada
- B32 - LAYERED PRODUCTS
Information Patent Application
DIFFRACTION OPTICAL ELEMENT AND MANUFACTURING METHOD THEREFOR
- Publication number 20140139923
- Publication date May 22, 2014
- Akiko Murata
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
DIFFRACTION OPTICAL ELEMENT
- Publication number 20140043687
- Publication date Feb 13, 2014
- PANASONIC CORPORATION
- Akiko Murata
- G02 - OPTICS
Information Patent Application
DIFFRACTIVE OPTICAL ELEMENT AND METHOD FOR PRODUCING DIFFRACTIVE OP...
- Publication number 20130170041
- Publication date Jul 4, 2013
- PANASONIC CORPORATION
- Yuka Okada
- G02 - OPTICS
Information Patent Application
DIFFRACTION OPTICAL ELEMENT AND PRODUCTION METHOD THEREFOR
- Publication number 20130088781
- Publication date Apr 11, 2013
- PANASONIC CORPORATION
- Tatsutoshi Suenaga
- G02 - OPTICS
Information Patent Application
DIFFRACTION GRATING LENS AND IMAGING DEVICE USING SAME
- Publication number 20120182618
- Publication date Jul 19, 2012
- PANASONIC CORPORATION
- Yuka Okada
- G02 - OPTICS
Information Patent Application
DIFFRACTION GRATING LENS AND IMAGING DEVICE IN WHICH THE SAME IS USED
- Publication number 20120170121
- Publication date Jul 5, 2012
- PANASONIC CORPORATION
- Yuka Okada
- G02 - OPTICS
Information Patent Application
METHOD FOR MANUFACTURING OPTICAL DIFFRACTION ELEMENT
- Publication number 20120068368
- Publication date Mar 22, 2012
- PANASONIC CORPORATION
- Tatsutoshi Suenaga
- G02 - OPTICS
Information Patent Application
DIFFRACTIVE OPTICAL ELEMENT
- Publication number 20110038050
- Publication date Feb 17, 2011
- PANASONIC CORPORATION
- Akiko Murata
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING DIFFRACTIVE OPTICAL ELEMENT, AND DIFFRACTIVE O...
- Publication number 20110026119
- Publication date Feb 3, 2011
- Tatsutoshi Suenaga
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DIFFRACTIVE OPTICAL ELEMENT AND MANUFACTURING METHOD THEREOF
- Publication number 20100246008
- Publication date Sep 30, 2010
- Akiko Murata
- G02 - OPTICS
Information Patent Application
LENS HAVING PROTECTION FILM AND METHOD FOR MANUFACTURING SUCH LENS
- Publication number 20100172025
- Publication date Jul 8, 2010
- PANASONIC CORPORATION
- Norihisa Takahara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LENS AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20100027121
- Publication date Feb 4, 2010
- PANASONIC CORPORATION
- Norihisa Takahara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DIFFRACTIVE OPTICAL ELEMENT AND METHOD FOR MANUFACTURING SAME
- Publication number 20090180186
- Publication date Jul 16, 2009
- Matsushita Electric Industrial Co., Ltd.
- Takamasa Ando
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COMPOSITE MATERIAL AND OPTICAL COMPONENT USING THE SAME
- Publication number 20090128912
- Publication date May 21, 2009
- Matsushita Electric Industrial Co., Ltd.
- Yuka Okada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Person

Patents Grantslast 30 patents

Liquid treatment method and liquid treatment apparatus for treating...

Diffraction optical element and production method therefor

Diffraction grating lens and imaging device in which the same is used

Diffractive optical element

Diffractive optical element and manufacturing method thereof

Method for producing diffractive optical element, and diffractive o...

Lens having protection film and method for manufacturing such lens

Diffractive optical element with improved light transmittance

Composite material and optical component using the same

Patents Applicationslast 30 patents

LIQUID TREATMENT METHOD AND LIQUID TREATMENT APPARATUS FOR TREATING...

DIFFRACTIVE OPTICAL ELEMENT, PRODUCTION METHOD FOR THE DIFFRACTIVE...

DIFFRACTIVE OPTICAL ELEMENT AND IMAGING DEVICE AND ILLUMINATING DEV...

DIFFRACTION OPTICAL ELEMENT AND MANUFACTURING METHOD THEREFOR

DIFFRACTION OPTICAL ELEMENT

DIFFRACTIVE OPTICAL ELEMENT AND METHOD FOR PRODUCING DIFFRACTIVE OP...

DIFFRACTION OPTICAL ELEMENT AND PRODUCTION METHOD THEREFOR

DIFFRACTION GRATING LENS AND IMAGING DEVICE USING SAME

DIFFRACTION GRATING LENS AND IMAGING DEVICE IN WHICH THE SAME IS USED

METHOD FOR MANUFACTURING OPTICAL DIFFRACTION ELEMENT

DIFFRACTIVE OPTICAL ELEMENT

METHOD FOR PRODUCING DIFFRACTIVE OPTICAL ELEMENT, AND DIFFRACTIVE O...

DIFFRACTIVE OPTICAL ELEMENT AND MANUFACTURING METHOD THEREOF

LENS HAVING PROTECTION FILM AND METHOD FOR MANUFACTURING SUCH LENS

LENS AND METHOD FOR MANUFACTURING THE SAME

DIFFRACTIVE OPTICAL ELEMENT AND METHOD FOR MANUFACTURING SAME

COMPOSITE MATERIAL AND OPTICAL COMPONENT USING THE SAME