Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7210858 | Optical connector with memory function | Masuyuki Sago | 2007-05-01 |
| 6971895 | Connector adapter with memory function unit | Masuyuki Sago, Susumu Imamura, Yukie Ootaka, Daisuke Koyama | 2005-12-06 |
| 6840934 | Laser treatment apparatus | — | 2005-01-11 |
| 5954711 | Laser treatment apparatus | Kenya Ozaki, Yasutaka Sukigara, Hirokazu Nakamura | 1999-09-21 |
| 5488443 | Portable laser apparatus for ophthalmological operation | Yasuo Ota, Hitoshi Abe | 1996-01-30 |
| 5311224 | Optical ophthalmic treatment apparatus | — | 1994-05-10 |
| 5300063 | Ophthalmic laser apparatus | Yasuo Tano, Yasuo Ota | 1994-04-05 |