Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712914 | Non-heat treated crankshaft | Daisuke Suzuki, Hitoshi Matsumoto, Yuzuru Tahara, Toru Taniguchi, Yoshikazu Yamada | 2004-03-30 |
SS
Shingo Shimizu
Sumitomo Metal Industries: 1 patents #12 of 66Top 20%
Overall (2004): #115,188 of 270,089Top 45%
1
Patents 2004