Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7785446 | Flow sheet for paper machine and method of manufacturing the same | Tetsuo Makino, Keiichi Fujiki, Toshihiro Ito, Hiroshi Odani | 2010-08-31 |
| 6902651 | Tube bank structure, and flow tube producing method | Keiichi Fujiki, Tetsuo Makino | 2005-06-07 |