Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6902651 | Tube bank structure, and flow tube producing method | Tetsuo Makino, Akimine Izawa | 2005-06-07 |
| 6881302 | Former for use in paper production | Kazuhiko Masuda, Hiroshi Iwata, Masanobu Matsumoto | 2005-04-19 |