RI

Ryouichi Iwayoshi

HI Hitachi: 1 patents #403 of 1,310Top 35%
📍 Somalomo, CM: #72 of 224 inventorsTop 35%
Overall (2020): #290,975 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10851898 Flow control valve and mass flow controller using the same Ryu Sasaki 2020-12-01