Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039780 | Photodiode array and image pickup device using the same | — | 2011-10-18 |
| 7967128 | Article conveying device | Kouichi Hatano, Katsuo Takahashi, Hidenori Shirai | 2011-06-28 |
| 7968963 | Photodiode array and image pickup device using the same | — | 2011-06-28 |
| 7938814 | Disposable diaper | Takao Koyama, Hidekazu Ito, Takahiro Arimura | 2011-05-10 |