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Makoto Sakura
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Kanagawa, JP
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last 30 patents
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Patent Grant
Gas purification method
Patent number
5,447,701
Issue date
Sep 5, 1995
Nikki-Universal Co., Ltd.
Norio Inoue
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Porous sepiolite, process for producing same and adsorptive decompo...
Patent number
5,399,538
Issue date
Mar 21, 1995
Nikki-Universal Co., Ltd.
Norio Inoue
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Production of water resisting, hard, porous metasepiolite
Patent number
5,397,752
Issue date
Mar 14, 1995
Nikki-Universal Co., Ltd.
Norio Inoue
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Porous sepiolite, process for producing same and adsorptive decompo...
Patent number
5,302,558
Issue date
Apr 12, 1994
Nikki-Universal Co., Ltd.
Norio Inoue
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Zeolite-containing adsorptive composition and adsorptive decomposit...
Patent number
5,236,878
Issue date
Aug 17, 1993
Nikki-Universal Co., Ltd.
Norio Inoue
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ozone cracking catalyst
Patent number
4,871,709
Issue date
Oct 3, 1989
Nikki-Universal Co., Ltd.
Masaru Tatsushima
C01 - INORGANIC CHEMISTRY