Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7976728 | Aqueous solution of polymer having upper critical solution temperature, aqueous dispersion of particle modified with the polymer and method of storing the same | Noriyuki Ohnishi | 2011-07-12 |
| 7957071 | Focus adjustment method of zoom lens system | Toshiki Nakamura | 2011-06-07 |
| 7952813 | Zoom lens system and electronic imaging apparatus that uses the same | Koichiro Hayakawa | 2011-05-31 |