HH

Hiroyuki Horie

AM Asahi Kasei Construction Materials: 1 patents #9 of 28Top 35%
WI Wing: 1 patents #2 of 17Top 15%
Overall (All Time): #2,587,284 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11668063 Steel pipe coupling device for steel pipes Yusuke Okamoto 2023-06-06