Akihiko Sakamoto

Person

Otsu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sealing material and sealing method using the same
- Patent number 9,985,240
- Issue date May 29, 2018
- Nippon Electric Glass Co., Ltd.
- Akihiko Sakamoto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass and optical element
- Patent number 9,169,153
- Issue date Oct 27, 2015
- Nippon Electric Glass Co., Ltd.
- Satoko Konoshita
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass base material
- Patent number 9,133,055
- Issue date Sep 15, 2015
- Nippon Electric Glass Co., Ltd.
- Akihiko Sakamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Negative electrode material for an electrical storage device, and n...
- Patent number 9,017,870
- Issue date Apr 28, 2015
- Nippon Electric Glass Co., Ltd.
- Hideo Yamauchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Wavelength conversion member and method for manufacturing the same
- Patent number 8,344,404
- Issue date Jan 1, 2013
- Nippon Electric Glass Co., Ltd.
- Shunsuke Fujita
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass preform and method of producing the same
- Patent number 7,026,025
- Issue date Apr 11, 2006
- Nippon Electric Glass Co., Ltd.
- Fumio Sato
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical waveguide component capable of preventing an optical wavegu...
- Patent number 7,016,591
- Issue date Mar 21, 2006
- Nippon Electric Glass Co., Ltd.
- Akihiko Sakamoto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Material for thermal compensation and optical communication device...
- Patent number 7,013,062
- Issue date Mar 14, 2006
- Nippon Electric Glass Co., Ltd.
- Takahiro Matano
- G02 - OPTICS
Information Patent Grant
Optical communication device substrate and optical communication de...
- Patent number 6,780,514
- Issue date Aug 24, 2004
- Nippon Electric Glass Co., Ltd.
- Satoru Yoshihara
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Crystallized glass
- Patent number 6,750,167
- Issue date Jun 15, 2004
- National Institute of Advanced Industrial Science and Technology
- Naoyuki Kitamura
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Li2O-Al2O3-SiO2 transparent crystallized glass and crystallizable
- Patent number 6,593,258
- Issue date Jul 15, 2003
- Nippon Electric Glass Co., Ltd.
- Narutoshi Shimatani
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Li2O-Al2O3-SiO2 crystallized glass and crystallizable glass therefor
- Patent number 6,472,338
- Issue date Oct 29, 2002
- Nippon Electric Glass Co., Ltd.
- Narutoshi Shimatani
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Ceramic article
- Patent number 6,420,287
- Issue date Jul 16, 2002
- Nippon Electric Glass Co., Ltd.
- Akihiko Sakamoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Li2O-Al2O3-SiO2 crystallized glass and crystallizable glass therefor
- Patent number 6,413,906
- Issue date Jul 2, 2002
- Nippon Electric Glass Co., Ltd.
- Narutoshi Shimatani
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Material for temperature compensation, and optical communication de...
- Patent number 6,400,884
- Issue date Jun 4, 2002
- Nippon Electric Glass Co., Ltd.
- Takahiro Matano
- G02 - OPTICS
Information Patent Grant
Li2O-Al2O3-SiO2 type transparent crystallized glass
- Patent number 6,358,869
- Issue date Mar 19, 2002
- Nippon Electric Glass Co., Ltd.
- Hiroyuki Yamada
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Ferrule for optical-fiber connector
- Patent number 6,170,995
- Issue date Jan 9, 2001
- Nippon Telegraph and Telephone Corporation
- Seiko Mitachi
- G02 - OPTICS
Information Patent Grant
Top plate having a first enamel coating in a heating portion and a...
- Patent number 5,866,239
- Issue date Feb 2, 1999
- Nippon Electric Glass Co., Ltd.
- Narutoshi Shimatani
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Enamel frit composition for a low-expansion crystallized glass and...
- Patent number 5,776,613
- Issue date Jul 7, 1998
- Nippon Electric Glass Co. Ltd.
- Narutoshi Shimatani
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Enamel frit composition for a low-expansion crystallized glass and...
- Patent number 5,691,254
- Issue date Nov 25, 1997
- Akihiko Sakamoto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Fire-protection and safety composite glass panel
- Patent number 5,624,761
- Issue date Apr 29, 1997
- Nippon Electric Glass Co., Ltd.
- Akihiko Sakamoto
- B32 - LAYERED PRODUCTS
Information Patent Grant
Fire-protection and safety glass panel
- Patent number 5,462,805
- Issue date Oct 31, 1995
- Nippon Electric Glass Co., Ltd.
- Akihiko Sakamoto
- B32 - LAYERED PRODUCTS
Information Patent Grant
Fire-protection and safety composite glass panel
- Patent number 5,230,954
- Issue date Jul 27, 1993
- Nippon Electric Glass Co., Ltd.
- Akihiko Sakamoto
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
TRANSPARENT CONDUCTIVE FILM, SUBSTRATE PROVIDED WITH TRANSPARENT CO...
- Publication number 20210193950
- Publication date Jun 24, 2021
- Nippon Electric Glass Co., Ltd.
- Masaaki IMURA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ORGANIC EL DEVICE SUBSTRATE, ORGANIC EL DEVICE, AND METHOD FOR MANU...
- Publication number 20210104699
- Publication date Apr 8, 2021
- Yasuo YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOTHER SUBSTRATE FOR SUBSTRATE FOR ELECTRONIC DEVICE
- Publication number 20190237698
- Publication date Aug 1, 2019
- OLED Material Solutions Co., Ltd.
- Seiichi HANADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRICITY STORAGE DEVICE,...
- Publication number 20150171418
- Publication date Jun 18, 2015
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Hideo YAMAUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEALING MATERIAL AND SEALING METHOD USING THE SAME
- Publication number 20150140238
- Publication date May 21, 2015
- Nippon Electric Glass Co., Ltd.
- Akihiko SAKAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR CELL SUBSTRATE AND OXIDE SEMICONDUCTOR ELECTRODE FOR DYE- SEN...
- Publication number 20150090335
- Publication date Apr 2, 2015
- NIPPON ELECTRIC GLASS CO., LTD.
- Masahiro SAWADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL GLASS AND OPTICAL ELEMENT
- Publication number 20150041737
- Publication date Feb 12, 2015
- NIPPON ELECTRIC GLASS CO., LTD.
- Satoko Konoshita
- G02 - OPTICS
Information Patent Application
GLASS BASE MATERIAL
- Publication number 20140144492
- Publication date May 29, 2014
- NIPPON ELECTRIC GLASS CO., LTD.
- Akihiko Sakamoto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
NEGATIVE-ELECTRODE MATERIAL FOR ELECTRICITY STORAGE DEVICE, AND NEG...
- Publication number 20130260236
- Publication date Oct 3, 2013
- Gumjae Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE-ELECTRODE ACTIVE SUBSTANCE FOR ELECTRICITY STORAGE DEVICE,...
- Publication number 20130059201
- Publication date Mar 7, 2013
- Hideo Yamauchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE MATERIAL FOR AN ELECTRICAL STORAGE DEVICE, AND N...
- Publication number 20120276448
- Publication date Nov 1, 2012
- Hideo Yamauchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRICITY STORAGE DEVICE,...
- Publication number 20120276452
- Publication date Nov 1, 2012
- Hideo Yamauchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LITHIUM ION SECONDARY BATTERY POSITIVE ELECTRODE MATERIAL
- Publication number 20120267566
- Publication date Oct 25, 2012
- Tomohiro Nagakane
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRODUCTION METHOD FOR LITHIUM ION SECONDARY BATTERY POSITIVE ELECTR...
- Publication number 20120228561
- Publication date Sep 13, 2012
- National University Corporation Nagaoka University of Technology
- Tomohiro Nagakane
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SEALING MATERIAL AND SEALING METHOD USING THE SAME
- Publication number 20120070618
- Publication date Mar 22, 2012
- Akihiko SAKAMOTO
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SOLAR CELL SUBSTRATE AND OXIDE SEMICONDUCTOR ELECTRODE FOR DYE-SENS...
- Publication number 20110094584
- Publication date Apr 28, 2011
- NIPPON ELECTRIC GLASS CO., LTD.
- Masahiro Sawada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
WAVELENGTH CONVERSION MEMBER AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20110006329
- Publication date Jan 13, 2011
- NIPPON ELECTRIC GLASS CO., LTD.
- Shunsuke Fujita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINATE AND SOLAR CELL USING THE LAMINATE
- Publication number 20100163107
- Publication date Jul 1, 2010
- Akihiko Sakamoto
- B32 - LAYERED PRODUCTS
Information Patent Application
Ceramic material and optical device including the same
- Publication number 20060142138
- Publication date Jun 29, 2006
- NIPPON ELECTRIC GLASS CO., LTD.
- Akihiko Sakamoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method of producing a glass preform
- Publication number 20060123851
- Publication date Jun 15, 2006
- NIPPON ELECTRIC GLASS CO., LTD.
- Fumio Sato
- G02 - OPTICS
Information Patent Application
Ceramic material and optical device including the same
- Publication number 20040176235
- Publication date Sep 9, 2004
- Akihiko Sakamoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Crystallized glass
- Publication number 20040157720
- Publication date Aug 12, 2004
- NIPPON ELECTRIC GLASS CO., LTD.
- Akihiko Sakamoto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Fire-protection glass panel with a heat shielding characteristic
- Publication number 20040053057
- Publication date Mar 18, 2004
- NIPPON ELECTRIC GLASS CO., LTD.
- Yoshio Hashibe
- B32 - LAYERED PRODUCTS
Information Patent Application
Multi-layer film filter-use substrate glass and multi-layer film fi...
- Publication number 20040012871
- Publication date Jan 22, 2004
- Satoru Yoshihara
- G02 - OPTICS
Information Patent Application
Glass preform and method of producing the same
- Publication number 20030172682
- Publication date Sep 18, 2003
- NIPPON ELECTRIC GLASS CO., LTD.
- Fumio Sato
- G02 - OPTICS
Information Patent Application
Optical waveguide component capable of preventing an optical wavegu...
- Publication number 20030152341
- Publication date Aug 14, 2003
- NIPPON ELECTRIC GLASS CO., LTD.
- Akihiko Sakamoto
- G02 - OPTICS
Information Patent Application
Optical communication device substrate and optical communication de...
- Publication number 20030103754
- Publication date Jun 5, 2003
- NIPPON ELECTRIC GLASS CO., LTD.
- Satoru Yoshihara
- G02 - OPTICS
Information Patent Application
Crystallized glass
- Publication number 20030054935
- Publication date Mar 20, 2003
- Naoyuki Kitamura
- C03 - GLASS MINERAL OR SLAG WOOL

Akihiko Sakamoto

Person

Patents Grantslast 30 patents

Sealing material and sealing method using the same

Optical glass and optical element

Glass base material

Negative electrode material for an electrical storage device, and n...

Wavelength conversion member and method for manufacturing the same

Glass preform and method of producing the same

Optical waveguide component capable of preventing an optical wavegu...

Material for thermal compensation and optical communication device...

Optical communication device substrate and optical communication de...

Crystallized glass

Li2O-Al2O3-SiO2 transparent crystallized glass and crystallizable

Li2O-Al2O3-SiO2 crystallized glass and crystallizable glass therefor

Ceramic article

Li2O-Al2O3-SiO2 crystallized glass and crystallizable glass therefor

Material for temperature compensation, and optical communication de...

Li2O-Al2O3-SiO2 type transparent crystallized glass

Ferrule for optical-fiber connector

Top plate having a first enamel coating in a heating portion and a...

Enamel frit composition for a low-expansion crystallized glass and...

Enamel frit composition for a low-expansion crystallized glass and...

Fire-protection and safety composite glass panel

Fire-protection and safety glass panel

Fire-protection and safety composite glass panel

Patents Applicationslast 30 patents

TRANSPARENT CONDUCTIVE FILM, SUBSTRATE PROVIDED WITH TRANSPARENT CO...

ORGANIC EL DEVICE SUBSTRATE, ORGANIC EL DEVICE, AND METHOD FOR MANU...

MOTHER SUBSTRATE FOR SUBSTRATE FOR ELECTRONIC DEVICE

NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRICITY STORAGE DEVICE,...

SEALING MATERIAL AND SEALING METHOD USING THE SAME

SOLAR CELL SUBSTRATE AND OXIDE SEMICONDUCTOR ELECTRODE FOR DYE- SEN...

OPTICAL GLASS AND OPTICAL ELEMENT

GLASS BASE MATERIAL

NEGATIVE-ELECTRODE MATERIAL FOR ELECTRICITY STORAGE DEVICE, AND NEG...

NEGATIVE-ELECTRODE ACTIVE SUBSTANCE FOR ELECTRICITY STORAGE DEVICE,...

NEGATIVE ELECTRODE MATERIAL FOR AN ELECTRICAL STORAGE DEVICE, AND N...

NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRICITY STORAGE DEVICE,...

LITHIUM ION SECONDARY BATTERY POSITIVE ELECTRODE MATERIAL

PRODUCTION METHOD FOR LITHIUM ION SECONDARY BATTERY POSITIVE ELECTR...

SEALING MATERIAL AND SEALING METHOD USING THE SAME

SOLAR CELL SUBSTRATE AND OXIDE SEMICONDUCTOR ELECTRODE FOR DYE-SENS...

WAVELENGTH CONVERSION MEMBER AND METHOD FOR MANUFACTURING THE SAME

LAMINATE AND SOLAR CELL USING THE LAMINATE

Ceramic material and optical device including the same

Method of producing a glass preform

Ceramic material and optical device including the same

Crystallized glass

Fire-protection glass panel with a heat shielding characteristic

Multi-layer film filter-use substrate glass and multi-layer film fi...

Glass preform and method of producing the same

Optical waveguide component capable of preventing an optical wavegu...

Optical communication device substrate and optical communication de...

Crystallized glass