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Kenji Watari
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Komaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Hollow fiber membrane module, hollow fiber membrane module unit, an...
Patent number
8,636,904
Issue date
Jan 28, 2014
Mitsubishi Rayon Co., Ltd.
Kenji Watari
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Hollow fiber membrane module, hollow fiber membrane module unit, an...
Patent number
8,241,502
Issue date
Aug 14, 2012
Mitsubishi Rayon Co., Ltd.
Kenji Watari
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Hollow fiber membrane module, hollow fiber membrane module unit, an...
Patent number
8,075,773
Issue date
Dec 13, 2011
Mitsubishi Rayon Co., Ltd.
Kenji Watari
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Hollow fiber membrane module, hollow fiber membrane module unit, an...
Patent number
7,922,902
Issue date
Apr 12, 2011
Mitsubishi Rayon Co., Ltd.
Kenji Watari
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus for production of hollow fiber membrane module and method...
Patent number
7,316,754
Issue date
Jan 8, 2008
Mitsubishi Rayon Co., Ltd.
Masaru Ide
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Hollow fiber membrane for the degassing of inks, ink degassing meth...
Patent number
6,860,922
Issue date
Mar 1, 2005
Mitsubishi Rayon Co., Ltd.
Kenji Watari
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hollow fiber membrane for the degassing of inks, ink degassing meth...
Patent number
6,858,063
Issue date
Feb 22, 2005
Mitsubishi Rayon Co., Ltd.
Kenji Watari
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hollow fiber membrane for the degassing of inks, ink degassing meth...
Patent number
6,824,261
Issue date
Nov 30, 2004
Mitsubishi Rayon Co., Ltd.
Kenji Watari
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hollow yarn membrane module, potting agent therefor and method for...
Patent number
6,648,945
Issue date
Nov 18, 2003
Mitsubishi Rayon Co., Ltd.
Satoshi Takeda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Hollow fiber membrane
Patent number
6,447,679
Issue date
Sep 10, 2002
Mitsubishi Rayon Company, Limited
Kenji Watari
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Gas diffuser for aeration vessel of membrane assembly
Patent number
6,328,886
Issue date
Dec 11, 2001
Mitsubishi Rayon Co., Ltd.
Satoshi Miyashita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of cleaning membrane assembly with detergent
Patent number
6,325,938
Issue date
Dec 4, 2001
Mitsubishi Rayon Co., Ltd.
Satoshi Miyashita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Membrane separator assembly and method of cleaning the assembly uti...
Patent number
6,280,626
Issue date
Aug 28, 2001
Mitsubishi Rayon Co., Ltd.
Satoshi Miyashita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for the preparation of a carbonate spring
Patent number
6,164,632
Issue date
Dec 26, 2000
Mitsubishi Rayon Co., Ltd.
Makoto Uchida
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
HOLLOW FIBER MEMBRANE MODULE, HOLLOW FIBER MEMBRANE MODULE UNIT, AN...
Publication number
20120125839
Publication date
May 24, 2012
Mitsubishi Rayon Co., Ltd.
Kenji Watari
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HOLLOW FIBER MEMBRANE MODULE, HOLLOW FIBER MEMBRANE MODULE UNIT, AN...
Publication number
20110210070
Publication date
Sep 1, 2011
Mitsubishi Rayon Co., Ltd.
Kenji Watari
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HOLLOW FIBER MEMBRANE MODULE, HOLLOW FIBER MEMBRANE MODULE UNIT, AN...
Publication number
20110120949
Publication date
May 26, 2011
Mitsubishi Rayon Co., Ltd.
Kenji Watari
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hollow fiber membrane module, hollow fiber membrane module unit, an...
Publication number
20070131605
Publication date
Jun 14, 2007
MITSUBISHI RAYON CO., LTD
Kenji Watari
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus for production of hollow fiber membrane module and method...
Publication number
20050103423
Publication date
May 19, 2005
Mitsubishi Rayon Co., Ltd. of 6-41, Konan 1-chome, Minato-ku
Masaru Ide
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Hollow fiber membrane for the degassing of inks, ink degassing meth...
Publication number
20020158000
Publication date
Oct 31, 2002
Mitsubishi Rayon Co., Ltd.
Kenji Watari
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hollow fiber membrane for the degassing of inks, ink degassing meth...
Publication number
20020153318
Publication date
Oct 24, 2002
Mitsubishi Rayon Co., Ltd.
Kenji Watari
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hollow fiber membrane for the degassing of inks, ink degassing meth...
Publication number
20020148775
Publication date
Oct 17, 2002
Mitsubishi Rayon Co., Ltd.
Kenji Watari
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL