KH

Katsuhiko Hagiwara

NA New Tokyo International Airport Authority: 1 patents #1 of 5Top 20%
📍 Narita, JP: #7 of 18 inventorsTop 40%
Overall (2003): #185,726 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6648546 Structure for embedding embedded-type light Yoichi Abe, Shoichi Kameta, Shunji Kawabata, Ryoichi Sato 2003-11-18