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Hidenobu Murofushi
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Methods for producing wet gel and xerogel
Patent number
11,498,043
Issue date
Nov 15, 2022
AGC Inc.
Hidenobu Murofushi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Curable composition and cured product
Patent number
11,427,696
Issue date
Aug 30, 2022
AGC Inc.
Keisuke Takagi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Curable composition and cured product
Patent number
10,927,199
Issue date
Feb 23, 2021
AGC Inc.
Keisuke Takagi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fluorinated compound, curable composition and cured product
Patent number
10,457,756
Issue date
Oct 29, 2019
AGC Inc.
Jun Yoshida
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing a fluorine-containing compound by liquid phas...
Patent number
7,083,705
Issue date
Aug 1, 2006
Asahi Glass Company, Limited
Takashi Okazoe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing unsaturated compound by pyrolysis reaction
Patent number
7,071,272
Issue date
Jul 4, 2006
Asahi Glass Company, Limited
Takashi Okazoe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Plastic optical fiber
Patent number
7,058,271
Issue date
Jun 6, 2006
Asahi Glass Company, Limited
Yasuhiro Koike
G02 - OPTICS
Information
Patent Grant
Process for producing a fluorinated ester, a fluorinated acyl fluor...
Patent number
7,053,237
Issue date
May 30, 2006
Asahi Glass Company, Limited
Takashi Okazoe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing a fluorine-containing compound by liquid phas...
Patent number
6,951,957
Issue date
Oct 4, 2005
Asahi Glass Company, Limited
Takashi Okazoe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fluorine-containing diene, its production method and its polymer
Patent number
6,670,511
Issue date
Dec 30, 2003
Asahi Glass Company Limited
Kimiaki Kashiwagi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing a fluorine-containing compound by liquid phas...
Patent number
6,586,626
Issue date
Jul 1, 2003
Asahi Glass Company, Limited
Takashi Okazoe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fluorine-containing diene, its production method and its polymer
Patent number
6,448,452
Issue date
Sep 10, 2002
Asahi Glass Company Limited
Kimiaki Kashiwagi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Graded-refractive-index optical plastic material and method for its...
Patent number
6,166,125
Issue date
Dec 26, 2000
Asahi Glass Company Ltd.
Norihide Sugiyama
G02 - OPTICS
Information
Patent Grant
Graded-refractive-index optical plastic material and method for its...
Patent number
5,916,971
Issue date
Jun 29, 1999
Yasuhiro Koike
Yasuhiro Koike
G02 - OPTICS
Information
Patent Grant
Graded-refractive-index optical plastic material and method for its...
Patent number
5,760,139
Issue date
Jun 2, 1998
Koike; Yasuhiro
Yasuhiro Koike
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CURABLE COMPOSITION AND CURED PRODUCT
Publication number
20200165411
Publication date
May 28, 2020
AGC Inc.
Keisuke TAKAGI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CURABLE COMPOSITION AND CURED PRODUCT
Publication number
20200157256
Publication date
May 21, 2020
AGC Inc.
Keisuke TAKAGI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHODS FOR PRODUCING WET GEL AND XEROGEL
Publication number
20200139328
Publication date
May 7, 2020
AGC Inc.
Hidenobu MUROFUSHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SURFACE-MODIFIED METAL OXIDE PARTICLES, PRODUCTION METHOD, DISPERSI...
Publication number
20180282465
Publication date
Oct 4, 2018
Asahi Glass Company, Limited
Keisuke TAKAGI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CURABLE COMPOSITION AND CURED PRODUCT
Publication number
20180273656
Publication date
Sep 27, 2018
Asahi Glass Company, Limited
Keisuke TAKAGI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LAMINATED GLASS, WINDOW GLASS FOR AUTOMOBILES, AND WINDOW GLASS FOR...
Publication number
20180264784
Publication date
Sep 20, 2018
Asahi Glass Company, Limited
Chieko MUROFUSHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
FLUORINATED COMPOUND, CURABLE COMPOSITION AND CURED PRODUCT
Publication number
20180072830
Publication date
Mar 15, 2018
Asahi Glass Company, Limited
Jun YOSHIDA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING A FLUORINATED ESTER, A FLUORINATED ACYL FLUOR...
Publication number
20050261516
Publication date
Nov 24, 2005
ASAHI GLASS COMPANY
Takashi Okazoe
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Porous plastic optical transmission article and method for its prod...
Publication number
20050232561
Publication date
Oct 20, 2005
ASAHI GLASS COMPANY, LIMITED
Hidenobu Murofushi
G02 - OPTICS
Information
Patent Application
Plastic optical fiber
Publication number
20050207714
Publication date
Sep 22, 2005
ASAHI GLASS COMPANY LIMITED
Yasuhiro Koike
G02 - OPTICS
Information
Patent Application
Optical fiber having sea and islands structure
Publication number
20050141834
Publication date
Jun 30, 2005
ASAHI GLASS COMPANY, LIMITED
Hidenobu Murofushi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Process for producing a fluorine-containing compound by liquid phas...
Publication number
20050020855
Publication date
Jan 27, 2005
Asahi Glass Company, Limited
Takashi Okazoe
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Device and process for refining solid material
Publication number
20040134419
Publication date
Jul 15, 2004
ASAHI GLASS COMPANY LIMITED
Kazunori Chiba
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing a fluorine-containing compound by liquid phas...
Publication number
20030204099
Publication date
Oct 30, 2003
Asahi Glass Company, Limited
Takashi Okazoe
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for preparing unsaturated compound by pyrolysis reaction
Publication number
20030139570
Publication date
Jul 24, 2003
ASAHI GLASS COMPANY LIMITED
Takashi Okazoe
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Fluorine-containing diene, its production method and its polymer
Publication number
20020156329
Publication date
Oct 24, 2002
ASAHI GLASS COMPANY, LIMITED
Kimiaki Kashiwagi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing a fluorine containing compound by liquid phas...
Publication number
20020022752
Publication date
Feb 21, 2002
Asahi Glass Company, Limited
Takashi Okazoe
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Fluorine-containing diene, its production method and its polymer
Publication number
20010047115
Publication date
Nov 29, 2001
Asahi Glass Company, Limited
Kimiaki Kashiwagi
C07 - ORGANIC CHEMISTRY