Patents/Inventors

Masayuki Ishizuka

EhimeJP11 patents

12 Patents

US123580372025
Forming Device and Forming Method
Sumitomo Heavy Industries, Ltd.
0 cites
US123192152025
Vehicle Structure
SUMITOMO HEAVY INDUSTRIES, Ltd.
0 cites
US122148252025
Flanged Member
Sumitomo Heavy Industries, Ltd.
0 cites
US121096032024
Electrical Heating Apparatus
SUMITOMO HEAVY INDUSTRIES, Ltd.
0 cites
US120905422024
Forming System
SUMITOMO HEAVY INDUSTRIES, Ltd.
0 cites
US119195732024
Vehicle Body Structure, Reinforcement Member, and Reinforcement Member Manufacturing Method
SUMITOMO HEAVY INDUSTRIES, Ltd.
0 cites
US118451212023
Metal Pipe Forming Method, Metal Pipe, and Forming System
SUMITOMO HEAVY INDUSTRIES, Ltd.
0 cites
US117799872023
Forming Device
SUMITOMO HEAVY INDUSTRIES, Ltd.
0 cites
US117468742023
Bending Meshing Type Gear Device and Method of Manufacturing Bending Meshing Type Gear Device
SUMITOMO HEAVY INDUSTRIES, Ltd.
0 cites
US117468812023
Reduction Gear
SUMITOMO HEAVY INDUSTRIES, Ltd.
0 cites
US116911922023
Forming System
SUMITOMO HEAVY INDUSTRIES, Ltd.
0 cites
US116427152023
Forming Device and Metal Pipe
SUMITOMO HEAVY INDUSTRIES, Ltd.
0 cites