Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8046916 | Method of, and apparatus for, manufacturing metallic bellows | Yoshitoshi Hagiwara, Nobuyuki Yoshitoshi | 2011-11-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8046916 | Method of, and apparatus for, manufacturing metallic bellows | Yoshitoshi Hagiwara, Nobuyuki Yoshitoshi | 2011-11-01 |