Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5450665 | Method for manufacturing a hollow camshaft having oil-feeding holes on its chilled face | Osamu Madono, Minoru Kase | 1995-09-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5450665 | Method for manufacturing a hollow camshaft having oil-feeding holes on its chilled face | Osamu Madono, Minoru Kase | 1995-09-19 |