Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738330 | Apparatus for producing organic substance from waste and method for producing organic substance from waste | Tetsuya Ishii | 2020-08-11 |
| 10626070 | Device for manufacturing organic substance and method for manufacturing organic substance | Tetsuya Ishii, Yoji Fujimori, Kazumi Okada, Kanetomo SATOU | 2020-04-21 |
| 10196655 | Apparatus for producing organic substance from waste and method for producing organic substance from waste | Tetsuya Ishii | 2019-02-05 |
| 10189754 | Butadiene production system and butadiene production method | — | 2019-01-29 |
| 10065902 | Butadiene production system and butadiene production method | — | 2018-09-04 |
| 7094310 | Method for joining high-pressure composite pipes | Koji Yamaguchi, Mitsuhide Nogami, Yasuo Yamabe, Masanori Nakamura, Katsuo Matsuzaka +4 more | 2006-08-22 |
| 6629547 | Composite high-pressure pipe and method of joining same | Koji Yamaguchi, Mitsuhide Nogami, Yasuo Yamabe, Masanori Nakamura, Katsuo Matsuzaka +4 more | 2003-10-07 |