Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4662783 | Flexible membraneous weir | Tateo Muramatsu, Yasushi Enami, Hideaki Saito | 1987-05-05 |
| 4268186 | Road guard belt | Shigeo Ueda | 1981-05-19 |
KA
Kuninori Aramaki
Bridgestone Tire Company Limited: 1 patents #196 of 438Top 45%
Overall (All Time): #2,342,525 of 4,157,543Top 60%
2
Patents All Time