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Masatoshi Hotta
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Treatment method and treatment apparatus for gas containing nitrous...
Patent number
7,608,232
Issue date
Oct 27, 2009
Showa Denko K.K.
Masatoshi Hotta
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process and apparatus for treating waste anesthetic gas
Patent number
7,597,858
Issue date
Oct 6, 2009
Showa Denko K.K.
Masatoshi Hotta
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for treating waste anesthetic gas
Patent number
7,235,222
Issue date
Jun 26, 2007
Showa Denko K.K.
Masatoshi Hotta
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Catalyst for decomposing nitrous oxide, process for producing the s...
Patent number
6,846,471
Issue date
Jan 25, 2005
Showa Denko K.K.
Masatoshi Hotta
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Catalytic decomposition of perfluoro-compound
Patent number
6,162,957
Issue date
Dec 19, 2000
Showa Denko K.K.
Tetsuo Nakajo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
THRUSTER USING NITROUS OXIDE
Publication number
20090007541
Publication date
Jan 8, 2009
JAPAN AEROSPACE EXPLORATION AGENCY
Junichiro Kawaguchi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Treatment Method And Treatment Apparatus For Gas Containing Nitrous...
Publication number
20070292334
Publication date
Dec 20, 2007
Showa Denko K.K.
Masatoshi Hotta
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Decomposition catalyst for nitrous oxide, process for producing the...
Publication number
20060008401
Publication date
Jan 12, 2006
Showa Denko K.K.
Masatoshi Hotta
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Process and apparatus for treating waste anesthetic gas
Publication number
20050281724
Publication date
Dec 22, 2005
Showa Denko K.K.
Masatoshi Hotta
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Reaction appparatus with a heat-exchanger
Publication number
20050129593
Publication date
Jun 16, 2005
Masatoshi Hotta
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Process and apparatus for treating waste anesthetic gas
Publication number
20030185735
Publication date
Oct 2, 2003
Masatoshi Hotta
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Decomposition catalyst for nitrous oxide, prcocess for producing th...
Publication number
20030181324
Publication date
Sep 25, 2003
Masatoshi Hotta
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Catalyst for decomposing nitrous oxide, process for producing the s...
Publication number
20020051742
Publication date
May 2, 2002
Masatoshi Hotta
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL