Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495598 | Perfusate preparation for ophthalmic operation | Nobuhisa Naoi, Hiroaki Miichi, Shigeru Nakamura, Toshinao Hata, Fumio Saito +1 more | 2002-12-17 |
| 6258591 | One-pack preparation for disinfection, neutralization and cleaning of contact lenses and method of disinfection, neutralization and cleaning | Takashi Fujii, Mika Morita, Takeshi Ohnuma, Hiroshi Tanouchi, Shigeru Nakamura | 2001-07-10 |