Shohei Isomura

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Wako, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of enriching the isotope carbon 13 by means of laser irradia...
- Patent number 4,941,956
- Issue date Jul 17, 1990
- Rikagaku Kenkyusho
- Shigeyoshi Arai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Working substances used in laser isotope separation and method of l...
- Patent number 4,824,537
- Issue date Apr 25, 1989
- Rikagaku Kenkyusho
- Shigeyoshi Arai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multi-stage hydrogen water isotopic exchange column
- Patent number 4,314,972
- Issue date Feb 9, 1982
- Rikagaku Kenkyusho
- Ryohei Nakane
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for concentrating hydrogen isotopes and process for produc...
- Patent number 4,259,209
- Issue date Mar 31, 1981
- Rikagaku Kenkyusho
- Ryohei Nakane
- C01 - INORGANIC CHEMISTRY