Patents/Inventors

Kazunari Watanabe

OsakaJP3 patents

4 Patents

US124943832025
Gas Supply Device and Semiconductor Manufacturing Apparatus
FUJIKIN INCORPORATED
0 cites
US124357982025
Diaphragm Valve and Flow Rate Control Device
FUJIKIN INCORPORATED
0 cites
US121235202024
Diaphragm, Valve Device, and Method for Manufacturing Diaphragm
FUJIKIN INCORPORATED
0 cites
US118795602024
Flow-path Forming Block and Fluid Control Device Provided with Flow-path Forming Block
FUJIKIN INCORPORATED
0 cites