Patents/Inventors

Tadashi Okada

OsakaJP8 patents

8 Patents

US124804922025
Screw Compressor and Refrigeration Apparatus
DAIKIN INDUSTRIES, Ltd.
0 cites
US124357192025
Screw Compressor and Refrigeration Apparatus
DAIKIN INDUSTRIES, Ltd.
0 cites
US123839662025
Method for Manufacturing Screw Rotor
DAIKIN INDUSTRIES, Ltd.
0 cites
US123059102025
Refrigeration Apparatus
PHC Holdings Corporation
0 cites
US122474172025
Locking Device and Refrigeration Device
PHC HOLDINGS CORPORATION
0 cites
USD10585462025
Communication Relay Device
PHC HOLDINGS CORPORATION
0 cites
US118794762024
Closed Impeller and Method for Producing Closed Impeller
Daikin Industries, Ltd.
0 cites
US118282932023
Closed Impeller and Method of Manufacturing the Same
UACJ CORPORATION
0 cites