Seisuke Takashima

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Kurashiki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sheet for use as filter, mask or the like having bacteria adsorbing...
- Patent number 8,227,360
- Issue date Jul 24, 2012
- Seisuke Takashima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composite filter and method and apparatus for producing high purity...
- Patent number 7,291,266
- Issue date Nov 6, 2007
- Iida Kensetu Co., Ltd.
- Seisuke Takashima
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for removing human immunodeficiency virus and/or its related...
- Patent number 5,041,079
- Issue date Aug 20, 1991
- Kuraray Co., Ltd.
- Seisuke Takashima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of and system for treating waste anesthetic gas
- Patent number 4,259,303
- Issue date Mar 31, 1981
- Kuraray Co., Ltd.
- Osamu Nakaji
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Sheet for use as filter, mask or the like having bacteria adsorbing...
- Publication number 20090117798
- Publication date May 7, 2009
- Seisuke Takashima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Composite filter and method and apparatus for producing high purity...
- Publication number 20050023223
- Publication date Feb 3, 2005
- Seisuke Takashima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL