Tatsuya Kanayama

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Kodaira, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wave absorber and method for making same
- Patent number 4,752,525
- Issue date Jun 21, 1988
- Bridgestone Corporation
- Tomio Oyachi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Electromagnetic reflection body
- Patent number 4,647,495
- Issue date Mar 3, 1987
- Bridgestone Corporation
- Tatsuya Kanayama
- B32 - LAYERED PRODUCTS