Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5058626 | Hydraulic pressure control valve | Tokuro Takaoka, Tsuto Sasaki, Yukio Kobayashi, Kouichi Saitoh, Satoshi Hamano | 1991-10-22 |
TT
Toshiya Tatumoto
Overall (All Time): #3,888,042 of 4,157,543Top 95%
1
Patents All Time