Akiko Miyakawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Photocurable composition and method of manufacturing three-dimensio...
- Patent number 11,577,452
- Issue date Feb 14, 2023
- Nikon Corporation
- Akiko Miyakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Photocurable composition for three-dimensional stereolithography an...
- Patent number 11,554,539
- Issue date Jan 17, 2023
- Nikon Corporation
- Christophe Provin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Liquid polymerizable composition comprising chain-growth and step-g...
- Patent number 11,365,320
- Issue date Jun 21, 2022
- Essilor International
- Akira Ishikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Microscope objective lens including a first lens group with a posit...
- Patent number 9,134,520
- Issue date Sep 15, 2015
- Nikon Corporation
- Toshi Taeko
- G02 - OPTICS
Information Patent Grant
Objective lens
- Patent number 9,030,750
- Issue date May 12, 2015
- Nikon Corporation
- Miwako Yoshida
- G02 - OPTICS
Information Patent Grant
Microscope objective lens including a diffractive optical element
- Patent number 8,958,154
- Issue date Feb 17, 2015
- Nikon Corporation
- Toshi Taeko
- G02 - OPTICS
Information Patent Grant
Resin precursor composition and resin obtained by photocuring the same
- Patent number 8,835,524
- Issue date Sep 16, 2014
- Nikon Corporation
- Akiko Miyakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Achromatic lens system and optical apparatus
- Patent number 8,797,649
- Issue date Aug 5, 2014
- Nikon Vision Co., Ltd.
- Miho Matsumoto
- G02 - OPTICS
Information Patent Grant
Close-bonded diffractive optical element, optical material used the...
- Patent number 8,367,872
- Issue date Feb 5, 2013
- Nikon Corporation
- Akiko Miyakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Achromatic lens system and optical apparatus
- Patent number 8,004,778
- Issue date Aug 23, 2011
- Nikon Vision Co., Ltd.
- Miho Matsumoto
- G02 - OPTICS
Information Patent Grant
Resin-cemented optical element, mold therefor, fabrication process...
- Patent number 7,931,833
- Issue date Apr 26, 2011
- Nikon Corporation
- Akiko Miyakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optic-purpose precursor composition, optic-purpose resin, optical e...
- Patent number 7,923,116
- Issue date Apr 12, 2011
- Nikon Corporation
- Toru Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin composite-type optical element and process for producing the...
- Patent number 7,901,787
- Issue date Mar 8, 2011
- Nikon Corporation
- Akiko Miyakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Diffractive optical element
- Patent number 7,821,715
- Issue date Oct 26, 2010
- Nikon Corporation
- Kenzaburo Suzuki
- G02 - OPTICS
Information Patent Grant
Pattern transfer method
- Patent number 7,670,747
- Issue date Mar 2, 2010
- Nikon Corporation
- Toshio Ikugata
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Resin-cemented optical element, mold therefor, fabrication process...
- Patent number 7,622,181
- Issue date Nov 24, 2009
- Nikon Corporation
- Akiko Miyakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Precursor composition for optical resin, resin for optical use, opt...
- Patent number 7,553,544
- Issue date Jun 30, 2009
- Nikon Corporation
- Toru Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin-bond type optical element, production method therefor and opt...
- Patent number 7,070,862
- Issue date Jul 4, 2006
- Nikon Corporation
- Akiko Miyakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PHOTOCURABLE COMPOSITION AND METHOD OF MANUFACTURING THREE-DIMENSIO...
- Publication number 20210087315
- Publication date Mar 25, 2021
- Nikon Corporation
- Akiko MIYAKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOTOCURABLE COMPOSITION FOR THREE-DIMENSIONAL STEREOLITHOGRAPHY AN...
- Publication number 20200180214
- Publication date Jun 11, 2020
- Nikon Corporation
- Christophe PROVIN
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
IQUID POLYMERIZABLE COMPOSITION COMPRISING CHAIN-GROWTH AND STEP-GR...
- Publication number 20180362772
- Publication date Dec 20, 2018
- Essilor International
- Akara ISHIKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN PRECURSOR COMPOSITION AND RESIN OBTAINED BY PHOTOCURING THE SAME
- Publication number 20120309863
- Publication date Dec 6, 2012
- Akiko Miyakawa
- G02 - OPTICS
Information Patent Application
ACHROMATIC LENS SYSTEM AND OPTICAL APPARATUS
- Publication number 20110149397
- Publication date Jun 23, 2011
- Nikon Vision Co., Ltd.
- Miho MATSUMOTO
- G02 - OPTICS
Information Patent Application
MICROSCOPE OBJECTIVE LENS
- Publication number 20110102899
- Publication date May 5, 2011
- Nikon Corporation
- Toshi TAEKO
- G02 - OPTICS
Information Patent Application
OBJECTIVE LENS
- Publication number 20110090565
- Publication date Apr 21, 2011
- Nikon Corporation
- Miwako YOSHIDA
- G02 - OPTICS
Information Patent Application
Resin composite-type optical element and process for producing the...
- Publication number 20100238540
- Publication date Sep 23, 2010
- Nikon Corporation
- Akiko Miyakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Optic-purpose precursor composition, optic-purpose resin, optical e...
- Publication number 20100060986
- Publication date Mar 11, 2010
- Toru Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN-CEMENTED OPTICAL ELEMENT, MOLD THEREFOR, FABRICATION PROCESS...
- Publication number 20100007036
- Publication date Jan 14, 2010
- Nikon Corporation
- Akiko Miyakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ACHROMATIC LENS SYSTEM AND OPTICAL APPARATUS
- Publication number 20090303600
- Publication date Dec 10, 2009
- Nikon Vision Co., Ltd.
- Miho MATSUMOTO
- G02 - OPTICS
Information Patent Application
DIFFRACTIVE OPTICAL ELEMENT
- Publication number 20090052040
- Publication date Feb 26, 2009
- Kenzaburo Suzuki
- G02 - OPTICS
Information Patent Application
Close-Bonded Diffractive Optical Element, Optical Material Used The...
- Publication number 20080107903
- Publication date May 8, 2008
- Akiko Miyakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Close-Bonded Diffractive Optical Element, Optical Material Used The...
- Publication number 20080094712
- Publication date Apr 24, 2008
- Nikon Corporation
- Akiko Miyakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Pattern transfer method
- Publication number 20070029686
- Publication date Feb 8, 2007
- Nikon Corporation
- Toshio Ikugata
- G02 - OPTICS
Information Patent Application
Optical element
- Publication number 20060182934
- Publication date Aug 17, 2006
- Nikon Corporation
- Akiko Miyakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process to produce a resin-cemented optical element
- Publication number 20060163761
- Publication date Jul 27, 2006
- Nikon Corporation
- Akiko Miyakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Optical element
- Publication number 20060093793
- Publication date May 4, 2006
- Nikon Corporation
- Akiko Miyakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Resin-cemented optical element, mold therefor, fabrication process...
- Publication number 20060019070
- Publication date Jan 26, 2006
- Nikon Corporation
- Akiko Miyakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Precursor composition for optical resin, resin for optical use, opt...
- Publication number 20050014088
- Publication date Jan 20, 2005
- Toru Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Resin-cemented optical element, mold therefor, fabrication process...
- Publication number 20020064575
- Publication date May 30, 2002
- Nikon Corporation
- Akiko Miyakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Functional films, their use, articles having the films and processe...
- Publication number 20010026859
- Publication date Oct 4, 2001
- Toru Nakamura
- B32 - LAYERED PRODUCTS

Akiko Miyakawa

Person

Patents Grantslast 30 patents

Photocurable composition and method of manufacturing three-dimensio...

Photocurable composition for three-dimensional stereolithography an...

Liquid polymerizable composition comprising chain-growth and step-g...

Microscope objective lens including a first lens group with a posit...

Objective lens

Microscope objective lens including a diffractive optical element

Resin precursor composition and resin obtained by photocuring the same

Achromatic lens system and optical apparatus

Close-bonded diffractive optical element, optical material used the...

Achromatic lens system and optical apparatus

Resin-cemented optical element, mold therefor, fabrication process...

Optic-purpose precursor composition, optic-purpose resin, optical e...

Resin composite-type optical element and process for producing the...

Diffractive optical element

Pattern transfer method

Resin-cemented optical element, mold therefor, fabrication process...

Precursor composition for optical resin, resin for optical use, opt...

Resin-bond type optical element, production method therefor and opt...

Patents Applicationslast 30 patents

PHOTOCURABLE COMPOSITION AND METHOD OF MANUFACTURING THREE-DIMENSIO...

PHOTOCURABLE COMPOSITION FOR THREE-DIMENSIONAL STEREOLITHOGRAPHY AN...

IQUID POLYMERIZABLE COMPOSITION COMPRISING CHAIN-GROWTH AND STEP-GR...

RESIN PRECURSOR COMPOSITION AND RESIN OBTAINED BY PHOTOCURING THE SAME

ACHROMATIC LENS SYSTEM AND OPTICAL APPARATUS

MICROSCOPE OBJECTIVE LENS

OBJECTIVE LENS

Resin composite-type optical element and process for producing the...

Optic-purpose precursor composition, optic-purpose resin, optical e...

RESIN-CEMENTED OPTICAL ELEMENT, MOLD THEREFOR, FABRICATION PROCESS...

ACHROMATIC LENS SYSTEM AND OPTICAL APPARATUS

DIFFRACTIVE OPTICAL ELEMENT

Close-Bonded Diffractive Optical Element, Optical Material Used The...

Close-Bonded Diffractive Optical Element, Optical Material Used The...

Pattern transfer method

Optical element

Process to produce a resin-cemented optical element

Optical element

Resin-cemented optical element, mold therefor, fabrication process...

Precursor composition for optical resin, resin for optical use, opt...

Resin-cemented optical element, mold therefor, fabrication process...

Functional films, their use, articles having the films and processe...