Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629761 | Eye characteristic measuring apparatus | Yoko Hirohara, Yasufumi Fukuma | 2003-10-07 |
| 6565210 | Ocular optical characteristic measuring apparatus | Katsuhiko Kobayashi | 2003-05-20 |
| 6540692 | Optical characteristic measuring apparatus | Yasufumi Fukuma | 2003-04-01 |
| 6536900 | Eye characteristic measuring apparatus | Yoko Hirohara | 2003-03-25 |
| 6525883 | Optical characteristic measuring instrument | Yoko Hirohara, Naoki Nakazawa | 2003-02-25 |