HH

Hiroyuki Horie

AM Asahi Kasei Construction Materials: 1 patents #1 of 2Top 50%
WI Wing: 1 patents #1 of 2Top 50%
Overall (2023): #425,375 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

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