Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6939580 | Water- and oil-repellent treatment of textile | Ikuo Yamamoto, Norihito Otsuki, Teruyuki Fukuda | 2005-09-06 |
| 6922290 | Zoom lens system | — | 2005-07-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6939580 | Water- and oil-repellent treatment of textile | Ikuo Yamamoto, Norihito Otsuki, Teruyuki Fukuda | 2005-09-06 |
| 6922290 | Zoom lens system | — | 2005-07-26 |