Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7005115 | Gas combustion treatment method and apparatus therefor | Masahiro Harada, Makoto Susaki, Kazuo Ishida, Hajime Nagano, Masahiro Hirano +4 more | 2006-02-28 |
| 5464604 | Method for purifying high-temperature reducing gas | Toru Seto, Shigeaki Mitsuoka, Kenji Inoue | 1995-11-07 |
| 5427752 | Process for purifying high-temperature reducing gases | Touru Seto, Shigeaki Mitsuoka, Kenji Inoue, Kazuhiko Shirota | 1995-06-27 |
| 5154900 | Method for purifying high-temperature reducing gas | Toshio Nakayama, Hiromi Shirai, Makoto Kobayashi, Toru Seto, Shigeaki Mitsuoka +1 more | 1992-10-13 |
| 4994257 | Method for purifying high-temperature reducing gas | Toshikuni Sera, Kenji Inoue, Akira Shimada | 1991-02-19 |