Yoshinao Konishi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sliding seismic isolation device
- Patent number 11,629,517
- Issue date Apr 18, 2023
- Nippon Steel Engineering Co., Ltd.
- Shinsuke Yamazaki
- D03 - WEAVING
Information Patent Grant
Retrofitting structure for existing building
- Patent number 9,816,284
- Issue date Nov 14, 2017
- Nippon Steel & Sumikin Engineering Co., Ltd.
- Yoshinao Konishi
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
SLIDING SEISMIC ISOLATION DEVICE
- Publication number 20220145655
- Publication date May 12, 2022
- NIPPON STEEL ENGINEERING CO., LTD
- Shinsuke YAMAZAKI
- D03 - WEAVING
Information Patent Application
RETROFITTING STRUCTURE FOR EXISTING BUILDING
- Publication number 20170009477
- Publication date Jan 12, 2017
- NIPPON STEEL & SUMIKIN ENGINEERING CO., LTD.
- Yoshinao Konishi
- E04 - BUILDING