Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635593 | High strength sintered impact having excellent resistance to cratering | Satoru Kukino, Tomohiro Fukaya, Tetsuo Nakai | 2003-10-21 |
JS
Junichi Shiraishi
Overall (2003): #186,863 of 273,478Top 70%
1
Patents 2003