Kumiko Masuda

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Column base structure for construction, and base plate
- Patent number 10,844,590
- Issue date Nov 24, 2020
- SENQCIA CORPORATION
- Hidenori Tanaka
- E04 - BUILDING
Information Patent Grant
Connecting member for column and connection structure of column
- Patent number 9,797,125
- Issue date Oct 24, 2017
- SENQCIA CORPORATION
- Hideaki Takahashi
- E04 - BUILDING
Information Patent Grant
Column base metal fitting
- Patent number D767167
- Issue date Sep 20, 2016
- SENQCIA CORPORATION
- Kumiko Masuda
- D25 - Building units and construction elements
Information Patent Grant
Column base fitting and column base structure using it
- Patent number 9,353,544
- Issue date May 31, 2016
- SENQCIA CO., LTD.
- Hideaki Takahashi
- E04 - BUILDING
Information Patent Grant
Column base metal fitting
- Patent number D734876
- Issue date Jul 21, 2015
- HITACHI METALS TECHNO, LTD.
- Kumiko Masuda
- D25 - Building units and construction elements
Information Patent Grant
Column base metal fitting
- Patent number D734875
- Issue date Jul 21, 2015
- HITACHI METALS TECHNO, LTD.
- Kumiko Masuda
- D25 - Building units and construction elements

Patents Applicationslast 30 patents

Information Patent Application
COLUMN BASE STRUCTURE FOR CONSTRUCTION, AND BASE PLATE
- Publication number 20200056363
- Publication date Feb 20, 2020
- Senqcia Corporation
- Hidenori TANAKA
- E04 - BUILDING
Information Patent Application
COLUMN BASE STRUCTURE
- Publication number 20160237681
- Publication date Aug 18, 2016
- HITACHIMENTALSTECHNO, LTD.
- Hidenori TANAKA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
CONNECTING MEMBER FOR COLUMN AND CONNECTION STRUCTURE OF COLUMN
- Publication number 20160090729
- Publication date Mar 31, 2016
- Hitachi Metals Techno, Ltd.
- Hideaki TAKAHASHI
- E04 - BUILDING
Information Patent Application
COLUMN BASE FITTING AND COLUMN BASE STRUCTURE USING IT
- Publication number 20150082719
- Publication date Mar 26, 2015
- Hitachi Metals Techno, Ltd.
- Hideaki Takahashi
- E04 - BUILDING