Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685933 | Method of manufacturing a drive shaft | Tadao Ohta, Shigenori Tamaki, Masahiko Morinaga, Yasuyuki Suzuki | 1997-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685933 | Method of manufacturing a drive shaft | Tadao Ohta, Shigenori Tamaki, Masahiko Morinaga, Yasuyuki Suzuki | 1997-11-11 |