Takahiro OKAYAMA

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Chuo-ku, Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
WIRE ROPE WITH REFLECTIVE TAPE, WIRE ROPE WITH FLUORESCENT TAPE, AN...
- Publication number 20210381161
- Publication date Dec 9, 2021
- TOKYO ROPE MANUFACTURING CO., LTD.
- Yayoi HINOKI
- D07 - ROPES CABLES OTHER THAN ELECTRIC
Information Patent Application
HIGH-STRENGTH WIRE MESH AND ROCK FALL PREVENTION NET
- Publication number 20200018023
- Publication date Jan 16, 2020
- TOKYO ROPE MANUFACTURING CO., LTD.
- Takeshi ARITA
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
HIGH-STRENGTH WIRE MESH AND ROCK FALL PREVENTION NET
- Publication number 20190292737
- Publication date Sep 26, 2019
- TOKYO ROPE MANUFACTURING CO., LTD.
- Takeshi ARITA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING