Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7281703 | Liquid-to-gas contact device | Fumio Abe, Takeyoshi Kawahara, Yukio Miyairi | 2007-10-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7281703 | Liquid-to-gas contact device | Fumio Abe, Takeyoshi Kawahara, Yukio Miyairi | 2007-10-16 |