Toru Yunoki

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Chigasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Filtration system with improved backwashing capability
- Patent number 5,354,466
- Issue date Oct 11, 1994
- Millipore Corporation
- Toru Yunoki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for measuring impurities in super-pure water without expo...
- Patent number 4,680,552
- Issue date Jul 14, 1987
- Erma Optical Works, Ltd.
- Kozo Shirato
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for controlling an infinitesimal flow rate of fluid
- Patent number 4,670,138
- Issue date Jun 2, 1987
- Ulvac Service Corporation
- Toru Yunoki
- G05 - CONTROLLING REGULATING