Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4699673 | Method of manufacturing aluminum alloy sheets excellent in hot formability | Yasuo Kobayashi, Michihiro Yoda, Yo Takeuchi | 1987-10-13 |
| 4296848 | Free wheel hub mechanism | Tooru Kagata | 1981-10-27 |
| 4291791 | Free wheel hub mechanism | Kenji Ojima | 1981-09-29 |
| 4230211 | Free wheel hub apparatus for vehicles | Tooru Kagata | 1980-10-28 |