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Makoto Komiyama
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Colloidal metal dispersion, and a colloidal metal complex
Patent number
5,187,209
Issue date
Feb 16, 1993
Hidefumi Hirai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Colloidal metal dispersion, and a colloidal metal complex
Patent number
4,888,248
Issue date
Dec 19, 1989
Hirai; Hidefumi
Hidefumi Hirai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for separation of unsaturated hydrocarbon from gas mixture
Patent number
4,864,071
Issue date
Sep 5, 1989
Hirai; Hidefumi
Hidefumi Hirai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solid absorbent for unsaturated hydrocarbon and process for separat...
Patent number
4,747,855
Issue date
May 31, 1988
Hirai; Hidefumi
Hidefumi Hirai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solid adsorbent for carbon monoxide and process for separation from...
Patent number
4,696,682
Issue date
Sep 29, 1987
Nippon Steel Corporation
Hidefumi Hirai
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Adsorbent for use in selective gas adsorption-separation and a proc...
Patent number
4,675,309
Issue date
Jun 23, 1987
Hirai; Hidefumi
Hidefumi Hirai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for producing a para-substituted phenol derivative
Patent number
4,663,478
Issue date
May 5, 1987
Hirai; Hidefuni
Hidefuni Hirai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for separating carbon dioxide from mixed gas
Patent number
4,587,114
Issue date
May 6, 1986
Hirai; Hidefumi
Hidefumi Hirai
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Solid adsorbent for unsaturated hydrocarbon and process for separat...
Patent number
4,546,094
Issue date
Oct 8, 1985
Hirai; Hidefumi
Hidefumi Hirai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for recovery of ethylene from gaseous mixture
Patent number
4,525,180
Issue date
Jun 25, 1985
Hidefumi Hirai
Hidefumi Hirai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing a para-substituted phenol derivative
Patent number
4,523,031
Issue date
Jun 11, 1985
Asahi Kasei Kogyo Kabushiki Kaisha
Hidefumi Hirai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for selectively producing para-substituted derivatives of p...
Patent number
4,523,037
Issue date
Jun 11, 1985
Asahi Kasei Kogyo Kabushiki Kaisha
Hidefumi Hirai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solid adsorbent for carbon monoxide and process for separation from...
Patent number
4,470,829
Issue date
Sep 11, 1984
Nippon Steel Corporation
Hidefumi Hirai
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for separating carbon monoxide from a gas mixture
Patent number
4,460,384
Issue date
Jul 17, 1984
Nippon Steel Corporation
Hidefumi Hirai
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
METHOD FOR SITE-SELECTIVELY CLEAVING TARGET NUCLEIC ACID
Publication number
20120059147
Publication date
Mar 8, 2012
THE UNIVERSITY OF TOKYO
Makoto Komiyama
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
METHOD FOR PREPARING DNA FRAGMENT HAVING STICKY END
Publication number
20110009607
Publication date
Jan 13, 2011
Makoto Komiyama
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Dna enzyme and method for controlling activity thereof
Publication number
20070203331
Publication date
Aug 30, 2007
Japan Science and Technology Agency
Hiroyuki Asanuma
C07 - ORGANIC CHEMISTRY