Naohide Saito

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Niigata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for measuring flash point of petroleum intermediate fract...
- Patent number 4,985,140
- Issue date Jan 15, 1991
- Nippon Oil Company, Ltd.
- Naohide Saito
- G01 - MEASURING TESTING
Information Patent Grant
Heat exchange apparatus for effecting heat exchange in plurality of...
- Patent number 4,911,227
- Issue date Mar 27, 1990
- Nippon Oil Co., Ltd.
- Naohide Saito
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat transfer block for cross flow heat exchanger
- Patent number 4,789,585
- Issue date Dec 6, 1988
- Nippon Oil Co. Ltd.
- Naohide Saito
- F28 - HEAT EXCHANGE IN GENERAL