Toyoki Kuroiwa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Buckling-restrained brace and method of manufacturing buckling-rest...
- Patent number 10,006,202
- Issue date Jun 26, 2018
- Nippon Steel & Sumikin Engineering Co., Ltd.
- Isao Kimura
- E04 - BUILDING
Information Patent Grant
Buckling restrained brace and load-bearing structure provided with...
- Patent number 9,631,391
- Issue date Apr 25, 2017
- Nippon Steel & Sumikin Engineering Co., Ltd.
- Yasushi Ichikawa
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
BUCKLING-RESTRAINED BRACE AND METHOD FOR MOUNTING BUCKLING-RESTRAIN...
- Publication number 20250084659
- Publication date Mar 13, 2025
- NIPPON STEEL ENGINEERING CO., LTD
- Toyoki KUROIWA
- E04 - BUILDING
Information Patent Application
BUCKLING-RESTRAINED BRACE AND METHOD OF MANUFACTURING BUCKLING-REST...
- Publication number 20170234012
- Publication date Aug 17, 2017
- NIPPON STEEL & SUMIKIN ENGINEERING CO., LTD.
- Isao KIMURA
- E04 - BUILDING
Information Patent Application
BUCKLING RESTRAINED BRACE AND LOAD-BEARING STRUCTURE PROVIDED WITH...
- Publication number 20150218838
- Publication date Aug 6, 2015
- NIPPON STEEL & SUMIKIN ENGINEERING CO., LTD.
- Yasushi Ichikawa
- E04 - BUILDING