Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4775394 | Process for separation of high purity gas from mixed gas | Matsuki Yamano, Tadayoshi Aono, Masaru Uno | 1988-10-04 |
| 4726815 | Process for adsorbing and separating carbon dioxide from gas mixture | Kiyoshi Hashimoto, Takumi Kono, Masaru Uno | 1988-02-23 |