Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9345811 | Medical antimicrobial composition and medical device comprising the same | Masataka Nakamura, Kazuhiko Fujisawa | 2016-05-24 |
| 9297930 | Low water content soft lens for eye, and method for producing the same | Masataka Nakamura, Rumiko Kitagawa | 2016-03-29 |
| 9046644 | Low water content soft lens for eye, and method for producing the same | Masataka Nakamura, Rumiko Kitagawa | 2015-06-02 |
| 8652499 | Medical antimicrobial composition and medical device comprising the same | Masataka Nakamura, Kazuhiko Fujisawa | 2014-02-18 |
| 8242187 | Silicone polymer, ocular lenses, and contact lens | Kazuhiko Fujisawa, Masataka Nakamura | 2012-08-14 |
| 7683206 | Silicone compound and process for producing the same | Kazuhiko Fujisawa, Mitsuru Yokota | 2010-03-23 |
| 6316731 | Method of forming a printed wiring board with compensation scales | — | 2001-11-13 |
| 6300771 | Electrical inspection device for detecting a latent defect | — | 2001-10-09 |
| 4632968 | Contact lens and process for preparation thereof | Mitsuru Yokota, Shuji Fujioka | 1986-12-30 |
| 4548983 | Method of manufacturing shaped article of hydrogel | Mitsuru Yokota, Shuji Fujioka, Hideki Kenjo, Kazushige Komaki | 1985-10-22 |