Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5281211 | Noncontact laser microsurgical apparatus | Jean-Marie Parel, Takashi Yokokura | 1994-01-25 |
| 5152759 | Noncontact laser microsurgical apparatus | Jean-Marie Parel, Takashi Yokokura | 1992-10-06 |
| 4943512 | Photocurable and dyeable resin composition with bisazide and dyeable acrylic copolymer | Hiroshi Kawabata, Hideo Sato | 1990-07-24 |
| 4848899 | Fixation sight apparatus for ophthalmologic instrument | Susumu Takahashi | 1989-07-18 |
| 4834527 | Working distance alignment optical system for ophthalmological instrument | — | 1989-05-30 |
| 4817620 | Noncontact type tonometer | Kenjiro Katsuragi, Yoshitaka Torii | 1989-04-04 |
| 4740071 | Subjective ophthalmic instrument | — | 1988-04-26 |
| 4676612 | Eye examining apparatus | Shinji Wada | 1987-06-30 |
| 4665923 | Non-contact type tonometer | — | 1987-05-19 |