Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8265764 | Artificial vision system | Takashi Fujikado, Yutaka Fukuda, Tetsuya Yagi | 2012-09-11 |
| 8249716 | Sight regeneration assisting device | Hirokazu Sakaguchi, Eiji Yonezawa | 2012-08-21 |
| 8090447 | Visual restoration aiding device | Takashi Fujikado | 2012-01-03 |
| 7974699 | Vision regeneration assisting device | Hirokazu Sakaguchi, Eiji Yonezawa, Hiroyuki Kanda | 2011-07-05 |
| 7706886 | Ophthalmic treatment stimulation method for inhibiting death of retinal cells | Takeshi Morimoto, Tomomitsu Miyoshi, Takashi Fujikado, Yutaka Fukuda | 2010-04-27 |
| 7666190 | Holder of contact lens for vitreous body operation, and holding part and connection part of contact lens for vitreous body operation | — | 2010-02-23 |
| 7403822 | Visual restoration aiding device | Takashi Fujikado | 2008-07-22 |
| 7398124 | Visual restoration aiding device | Takashi Fujikado, Yutaka Fukuda | 2008-07-08 |
| 7020527 | Ophthalmic treatment apparatus | Takeshi Morimoto, Tomomitsu Miyoshi, Takashi Fujikado, Yutaka Fukuda | 2006-03-28 |
| 6346100 | Laser treatment apparatus and laser treatment information display device | Yasuo Ota, Hitoshi Abe | 2002-02-12 |
| 5562691 | Ophthalmic surgical apparatus | Kiyoshi Makihara | 1996-10-08 |
| 5300063 | Ophthalmic laser apparatus | Masanori Enomoto, Yasuo Ota | 1994-04-05 |
| 4822359 | Intraocular lens with coated diamond-like carbon film | Hisashi Hosotani, Naoji Fujimori, Keizo Harada | 1989-04-18 |