Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7905018 | Production method for sintered gear | Junichi Ichikawa, Tomoyuki Kohida, Tomoaki Arakawa | 2011-03-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7905018 | Production method for sintered gear | Junichi Ichikawa, Tomoyuki Kohida, Tomoaki Arakawa | 2011-03-15 |