Patents/Inventors

Tomoka Yamamoto

HimejiJP1 patent

2 Patents

US123590282025
Method for Producing Water-absorbent Resin Particles and Water-absorbent Resin Particles
SUMITOMO SEIKA CHEMICALS CO., Ltd.
0 cites
US118071002023
Vehicle Drive Transmission Apparatus
AISIN CORPORATION
0 cites