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Masao Hashimoto
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Mobara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Film-reinforced glasses
Patent number
7,332,216
Issue date
Feb 19, 2008
Bridgestone Corporation
Masao Hashimoto
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glass improved in impact resistance
Patent number
6,720,082
Issue date
Apr 13, 2004
Bridgestone Corporation
Masao Hashimoto
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method of manufacturing a solar battery
Patent number
6,660,556
Issue date
Dec 9, 2003
Bridgestone Corporation
Masao Hashimoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Production method of silicon carbide particles
Patent number
6,251,353
Issue date
Jun 26, 2001
Bridgestone Corporation
Meisetsu Kajiwara
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Process for producing high purity silicon carbide powder for prepar...
Patent number
5,863,325
Issue date
Jan 26, 1999
Bridgestone Corporation
Masashi Kanemoto
C30 - CRYSTAL GROWTH
Information
Patent Grant
Preparation process for aromatic hydroxycarboxylic acid
Patent number
4,950,781
Issue date
Aug 21, 1990
Mitsui Toatsu Chemicals, Inc.
Takehisa Nakanishi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation process of acetic acid
Patent number
4,569,948
Issue date
Feb 11, 1986
Agency of Industrial Science and Technology
Hiroshi Ono
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing .alpha.,.beta.-unsaturated carboxylic acids o...
Patent number
4,464,539
Issue date
Aug 7, 1984
Mitsui Toatsu Chemicals, Inc.
Masao Hashimoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for manufacturing an amide compound using aluminum nitrate...
Patent number
4,169,107
Issue date
Sep 25, 1979
Mitsui Toatsu Chemicals, Incorporated
Shiro Asano
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
BELT-SHAPED FABRIC FOR HOSE, AND HOSE
Publication number
20200011456
Publication date
Jan 9, 2020
Bridgestone Corporation
Taisuke KURODA
B32 - LAYERED PRODUCTS
Information
Patent Application
SHEET FOR FORMING LAMINATE, AND METHOD FOR PRODUCING LAMINATE
Publication number
20160152873
Publication date
Jun 2, 2016
Bridgestone Corporation
Kazuhiro OMURA
B32 - LAYERED PRODUCTS
Information
Patent Application
HEAT RAY-SHIELDING LAMINATE AND FILM ROLL THEREOF
Publication number
20140017503
Publication date
Jan 16, 2014
BRIDGESTONE CORPORATION
Masao Hashimoto
B32 - LAYERED PRODUCTS
Information
Patent Application
SOLAR CONTROL DOUBLE GLASS
Publication number
20120317903
Publication date
Dec 20, 2012
BRIDGESTONE CORPORATION
Koji Kuwano
B32 - LAYERED PRODUCTS
Information
Patent Application
SOLAR CONTROL LAMINATE AND SOLAR CONTROL LAMINATED GLASS USING THE...
Publication number
20110318578
Publication date
Dec 29, 2011
BRIDGESTONE CORPORATION
Masao Hashimoto
B32 - LAYERED PRODUCTS
Information
Patent Application
INTERMEDIATE FILM FOR LAMINATED GLASS, LAMINATED GLASS USING THE IN...
Publication number
20100233453
Publication date
Sep 16, 2010
Bridgestone Corporation
Masao Hashimoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Film-reinforced glasses
Publication number
20030111159
Publication date
Jun 19, 2003
Masao Hashimoto
B32 - LAYERED PRODUCTS
Information
Patent Application
Sealing film for solar cell and method for manufacturing solar cell
Publication number
20020179139
Publication date
Dec 5, 2002
Masao Hashimoto
B32 - LAYERED PRODUCTS