Yasuhiro Sakaguchi

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Yokohama, JA

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for treating waste water on ships
- Patent number 4,071,445
- Issue date Jan 31, 1978
- Daicel, Ltd.
- Sakae Katayama
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Spirally-wound membrane-type separator module capable of reversing...
- Patent number 4,016,083
- Issue date Apr 5, 1977
- Daicel, Ltd.
- Yasuhiro Sakaguchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for the manufacture of fruit wines from fruit juices of low...
- Patent number 3,979,521
- Issue date Sep 7, 1976
- Daicel Ltd.
- Yasuhiro Sakaguchi
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES