Patents/Inventors

Yuichi Okuyama

TokyoJP5 patents

5 Patents

US125713902026
Plunger Pump and Liquid Blow Molding Device
YOSHINO KOGYOSHO CO., Ltd.
0 cites
US122464792025
Blow Molding Device
YOSHINO KOGYOSHO CO., Ltd.
0 cites
US122199062025
Cultivation Assisting Device and Cultivation Assisting Method
AQUASOLUTION CORPORATION
0 cites
US118069162023
Blow Molding Device
YOSHINO KOGYOSHO CO., Ltd.
0 cites
US117806332023
Synthetic Resin-made Container, Preform, and Method of Manufacturing Synthetic Resin-made Container
YOSHINO KOGYOSHO CO., Ltd.
0 cites