Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8062396 | Apparatus for collecting dust and a pleated-type filter therefor | Hiroaki Watanabe, Hidenori Ikeno, Tomoyuki Suzuki | 2011-11-22 |
| 8031359 | Information processing apparatus, control method therefor, and program | Yasuhiro Hino, Toru Ushiku | 2011-10-04 |