Ayumi Tsujino

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Shock absorbing member
- Patent number 9,789,671
- Issue date Oct 17, 2017
- MINO CERAMIC CO., LTD.
- Takeshi Kumazawa
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
SHOCK ABSORBING MEMBER AND METHOD FOR PRODUCING SAME
- Publication number 20140123844
- Publication date May 8, 2014
- MINO CERAMIC CO., LTD.
- Takeshi Kumazawa
- B32 - LAYERED PRODUCTS