KH

Keishi HATANAKA

TO Toyota: 2 patents #10,861 of 26,838Top 45%
SL Sumitomo Riko Company Limited: 1 patents #206 of 446Top 50%
📍 Yatomi, JP: #35 of 80 inventorsTop 45%
Overall (All Time): #1,891,779 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11167632 Vibration-damping device Takayoshi Yasuda, Yoshinori Watanabe, Naoki Furumachi, Hiroyuki Ichikawa, Yuji Matsubara +1 more 2021-11-09
9409472 Engine mount Noriaki Yoshii, Yasuo Suzuki, Hitoshi Yamaguchi, Shinji Komura 2016-08-09