Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4370033 | Eyeball examining device | Kuniomi Abe, Masahiko Konagaya, Noboru Ono | 1983-01-25 |
| 4256384 | Eyeball examining device | Kuniomi Abe, Masahiko Konagaya, Noboru Ono | 1981-03-17 |