Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8831233 | Monitoring apparatus and method | Rika Hosaka, Kazushige Ouchi, Kazunori Imoto, Masaaki Kikuchi | 2014-09-09 |
| 8205869 | Apparatus for conveying sheet | Rika Hosaka, Masaki Takahashi, Mitsunobu Yoshida, Misato Ishikawa, Ena Ishii | 2012-06-26 |