Patents/Inventors

Shozo Kishi

AmagasakiJP7 patents

8 Patents

US124424722025
Pipe Joint, Gland, and Method for Joining Pipes
DAIFUKU CO., Ltd.
0 cites
US122817272025
Pipe Transport Device and Pipe Joining Method Inside Pipeline Construction Shaft
KUBOTA CORPORATION
0 cites
US121966442025
Watertightness Testing Method and Assembling Device
KUBOTA CORPORATION
0 cites
US120922442024
Pipe Joint
KUBOTA CORPORATION
0 cites
US120445242024
Bending Angle Calculation Method and Calculation Apparatus
KUBOTA CORPORATION
0 cites
US120130602024
Ring Body, Pipe Fitting, and Method for Joining Pipes
KUBOTA CORPORATION
0 cites
US120007552024
Watertight Testing Device for a Pipe Joint Part
KUBOTA CORPORATION
0 cites
US117469372023
Pipe Joint, Push Ring for Pipe Joint, Method for Joining Pipes
KUBOTA CORPORATION
0 cites