Toshio Takahashi

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Oobu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Aluminum heat exchanger and method for producing aluminum heat exch...
- Patent number 4,830,101
- Issue date May 16, 1989
- Nippondenso Co., Ltd.
- Toshio Ohara
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Refrigerant evaporator
- Patent number 4,821,531
- Issue date Apr 18, 1989
- Nippondenso Co., Ltd.
- Yoshiyuki Yamauchi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Plate-type heat exchanger
- Patent number 4,696,342
- Issue date Sep 29, 1987
- Nippondenso Co., Ltd.
- Yoshiyuki Yamauchi
- F28 - HEAT EXCHANGE IN GENERAL