Yasuo Tatsumi

Follow

Person

Itami, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for purifying air used in cryogenic air separa...
- Patent number 6,824,588
- Issue date Nov 30, 2004
- Nippon Sanso Corporation
- Morimitsu Nakamura
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Polyphenylene ether resin composition
- Patent number 6,469,077
- Issue date Oct 22, 2002
- Sumitomo Chemical Company Limited
- Satoru Moritomi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Manufacturing method for carbon material for electrical double laye...
- Patent number 6,013,208
- Issue date Jan 11, 2000
- Nippon Sanso Corporation
- Akihiro Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Propylene packaging laminate comprising methylpentene resin blend l...
- Patent number 5,976,651
- Issue date Nov 2, 1999
- Sumitomo Bakelite Company Limited
- Yasuo Tatsumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for purifying air used in cryogenic air separa...
- Publication number 20030029314
- Publication date Feb 13, 2003
- Morimitsu Nakamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Adsorbent, adsorption column and apparatus for pressure swing adsor...
- Publication number 20020014159
- Publication date Feb 7, 2002
- Nippon Sanso Corporation
- Yasuo Tatsumi
- C01 - INORGANIC CHEMISTRY