Patents/Inventors

Hidetoshi Kumagai

TokyoJP8 patents

7 Patents

US125086762025
Aluminum Alloy Brazing Sheet and Method for Producing Same
UACJ CORPORATION
0 cites
US124547412025
Aluminum Alloy Extruded Multi-hole Tube for Heat Exchanger and Method for Manufacturing the Same
UACJ CORPORATION
0 cites
US123973782025
Aluminum Alloy Brazing Sheet and Manufacturing Method Thereof
UACJ CORPORATION
0 cites
US122691292025
Aluminum Alloy Brazing Sheet and Manufacturing Method Thereof
UACJ CORPORATION
0 cites
US122472442025
Membrane Protein Activity Measurement Method
THE UNIVERSITY OF TOKYO
0 cites
US120648322024
Aluminum Alloy Brazing Sheet and Manufacturing Method Thereof
UACJ CORPORATION
0 cites
US118137002023
Aluminum Alloy Brazing Sheet and Manufacturing Method Thereof
UACJ CORPORATION
0 cites