Hisao Tsuruta

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for analyzing a sample by using a liquid chromatograph
- Patent number 6,063,283
- Issue date May 16, 2000
- Shiseido Company, Ltd.
- Osamu Shirota
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid chromatograph having a micro- and semi-micro column
- Patent number 5,738,783
- Issue date Apr 14, 1998
- Shiseido Company, Ltd.
- Osamu Shirota
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL