TO

Takeo Ootsuka

KO Komatsu: 5 patents #350 of 2,087Top 20%
📍 Hitachinaka, JP: #850 of 2,447 inventorsTop 35%
Overall (All Time): #981,752 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10343510 Dump truck Kyouji Uranaka, Tomoko Jinno 2019-07-09
10155543 Dump truck Kyouji Uranaka, Kouichi Okamoto 2018-12-18
9889882 Dump truck Kyouji Uranaka, Taiga Sasaki, Kouichi Okamoto 2018-02-13
9868343 Dump truck Kyouji Uranaka, Taiga Sasaki 2018-01-16
D777602 Dump truck Kouji Uematsu, Yasuyuki Suzuki, Tomoya Kumagai, Kouhei Miyazaki 2017-01-31