Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845641 | Method of forming a synthetic image in simulation system for attachment of spectacles | Noboru Ninomiya, Osamu Hagiwara | 1989-07-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845641 | Method of forming a synthetic image in simulation system for attachment of spectacles | Noboru Ninomiya, Osamu Hagiwara | 1989-07-04 |