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Toshiki FUKUOKA
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Chiba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Shovel
Patent number
11,987,180
Issue date
May 21, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Toshiki Fukuoka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Shovel and system for shovel
Patent number
11,913,197
Issue date
Feb 27, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Toshiki Fukuoka
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Information
Patent Application
SHOVEL
Publication number
20240018742
Publication date
Jan 18, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Toshiki FUKUOKA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
EXCAVATOR
Publication number
20240011246
Publication date
Jan 11, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Toshiki FUKUOKA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
SHOVEL AND SYSTEM FOR SHOVEL
Publication number
20220002976
Publication date
Jan 6, 2022
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Toshiki FUKUOKA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
SHOVEL
Publication number
20210010243
Publication date
Jan 14, 2021
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Toshiki FUKUOKA
B60 - VEHICLES IN GENERAL