Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7470348 | Separator for producing aromatic carboxylic acids | Yoshio Seiki, Kazuto Kobayashi, Yoshiyuki Takeuchi, Hiroyuki Osora, Keiichi Akimoto +2 more | 2008-12-30 |
| 7140494 | Centrifugal machine | Koji Fujimoto, Atsushi Onodera, Jun Ohashi, Takayuki Isogai, Katsunori Fukuda | 2006-11-28 |
| 5341577 | Drying method of and drying apparatus for powder and granular material | Iori Hashimoto, Jun Nishizawa, Tomiyuki Kamada | 1994-08-30 |