Mutsumi Takahashi

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Slotted waveguide antenna assembly
- Patent number 4,841,308
- Issue date Jun 20, 1989
- Tokyo Keiki Co., Ltd.
- Takashige Terakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Slotted waveguide antenna assembly
- Patent number 4,829,312
- Issue date May 9, 1989
- Tokyo Keiki Co., Ltd.
- Takashige Terakawa
- H01 - BASIC ELECTRIC ELEMENTS