YA

Yasuo Akitu

MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
📍 Handa, JP: #173 of 266 inventorsTop 70%
Overall (All Time): #3,710,277 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5603742 Dust removing apparatus Kiyoshi Nagashima, Tetsuya Ueda, Hisataka Urakata, Tetsuya Fujino, Yuichiro Kitagawa +2 more 1997-02-18