Mitsuo Samezawa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrode for use in the treatment of an object in a plasma
- Patent number 5,022,979
- Issue date Jun 11, 1991
- Tokyo Ohka Kogyo Co., Ltd.
- Isamu Hijikata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode for use in the treatment of an object in a plasma
- Patent number 5,006,220
- Issue date Apr 9, 1991
- Tokyo Ohka Kogyo Co., Ltd.
- Isamu Hijikata
- H01 - BASIC ELECTRIC ELEMENTS