AS

Akira Sumitani

GI Gigaphoton: 17 patents #26 of 212Top 15%
KO Komatsu: 8 patents #209 of 2,087Top 15%
Mazda Motor: 3 patents #1,256 of 4,755Top 30%
OU Osaka University: 2 patents #362 of 1,984Top 20%
📍 Kure, JP: #12 of 736 inventorsTop 2%
Overall (All Time): #144,178 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
6496527 Ultraviolet laser apparatus and gas for ultraviolet laser Katsutomo Terashima, Osamu Wakabayashi 2002-12-17
5811051 Method and apparatus for continuously draw-molding fiber reinforced plastic rod formed with spiral groove Masao Kikuchi, Junji Hosokawa, Haruhito Akimoto, Toshiharu Abekawa, Eri Suda +2 more 1998-09-22