AS

Akio Shioiri

KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Overall (All Time): #3,837,649 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5262091 Steam injector system Tadashi Narabayashi, Hiroshi Miyano, Osamu Ozaki, Wataru Mizumachi, Akira Tanabe +2 more 1993-11-16