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Hiroshi Tsuji
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Flame retardant containing aromatic phosphoric acid ester, and ther...
Patent number
11,459,446
Issue date
Oct 4, 2022
Daihachi Chemical Industry Co., Ltd.
Hiroshi Tsuji
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flame retardant composition and flame-retardant thermoplastic resin...
Patent number
11,339,273
Issue date
May 24, 2022
Daihachi Chemical Industry Co., Ltd.
Hiroshi Tsuji
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Flame retarding agent, flame-retardant aqueous resin composition an...
Patent number
10,000,625
Issue date
Jun 19, 2018
Daihachi Chemical Industry Co., Ltd.
Takehiro Ueki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing aromatic diphosphates
Patent number
8,822,715
Issue date
Sep 2, 2014
Daihachi Chemical Industry Co., Ltd.
Kiyoharu Hirao
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
FLAME RETARDANT COMPOSITION AND FLAME RETARDANT THERMOPLASTIC POLYU...
Publication number
20220363868
Publication date
Nov 17, 2022
DAIHACHI CHEMICAL INDUSTRY CO., LTD.
Ugo ZUCCHELLI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLAME RETARDANT COMPOSITION AND FLAME-RETARDANT THERMOPLASTIC RESIN...
Publication number
20210171735
Publication date
Jun 10, 2021
Hiroshi TSUJI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FLAME RETARDANT CONTAINING AROMATIC PHOSPHORIC ACID ESTER, AND THER...
Publication number
20210054173
Publication date
Feb 25, 2021
DAIHACHI CHEMICAL INDUSTRY CO., LTD.
Hiroshi TSUJI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Flame Retarding Agent, Flame-Retardant Aqueous Resin Composition An...
Publication number
20150197624
Publication date
Jul 16, 2015
Daihachi Chemical Industry Co., Ltd.
Takehiro Ueki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PRODUCING AROMATIC DIPHOSPHATES
Publication number
20130090490
Publication date
Apr 11, 2013
DAIHACHI CHEMICAL INDUSTRY CO., LTD.
Kiyoharu Hirao
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOSPHORUS FLAME RETARDANT, FLAME-RETARDANT RESIN COMPOSITION CONTA...
Publication number
20110263767
Publication date
Oct 27, 2011
DAIHACHI CHEMICAL INDUSTRY CO., LTD.
Katsuichi Ohtsuki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...