Shuhei Natani

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Takasago-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Welding construction and heat exchanger using the welding construction
- Patent number 6,492,040
- Issue date Dec 10, 2002
- Kabushiki Kaisha Kobe Seiko Sho
- Koji Noishiki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Production method for oxygen
- Patent number 6,430,962
- Issue date Aug 13, 2002
- Kabushiki Kaisha Kobe Seiko Sho
- Shinichi Miura
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method of and apparatus for air separation
- Patent number 5,979,182
- Issue date Nov 9, 1999
- Kabushiki Kaisha Kobe Seiko Sho
- Masahiro Goto
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Welding construction and heat exchanger using the welding construction
- Publication number 20020015857
- Publication date Feb 7, 2002
- Kabushiki Kaisha Kobe Seiko Sho.
- Koji Noishiki
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Plate-fin type heat exchanger
- Publication number 20010017200
- Publication date Aug 30, 2001
- Kabushiki Kaisha Kobe Seiko Sho.
- Koji Noishiki
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Production method for oxygen
- Publication number 20010015069
- Publication date Aug 23, 2001
- Kabushiki Kaisha Kobe Seiko Sho.
- Shinichi Miura
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...