HI

Hiroki Igarashi

SC Surpass Industry Co.: 3 patents #1 of 8Top 15%
📍 Gyōda, JP: #3 of 43 inventorsTop 7%
Overall (2005): #23,536 of 245,428Top 10%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6932318 Flow control device — 2005-08-23
6874531 Relief valve — 2005-04-05
6863088 Replaceable oriface unit Toshimi Sugiura, Takashi Imai 2005-03-08