Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8302388 | Exhaust gas treating method and apparatus | Kazuki Kobayashi, Hirofumi Kikkawa, Hiroshi Ishizaka, Hiroyuki Nosaka | 2012-11-06 |
| 8137798 | Prepreg and carbon fiber reinforced composite materials | Nobuyuki Arai, Norimitsu Natsume, Kenichi Yoshioka, Junko Kawasaki | 2012-03-20 |
| 8075988 | Prepreg and carbon fiber reinforced composite materials | Nobuyuki Arai, Norimitsu Natsume, Kenichi Yoshioka, Junko Kawasaki | 2011-12-13 |
| 7931958 | Prepreg and carbon fiber reinforced composite materials | Nobuyuki Arai, Norimitsu Natsume, Kenichi Yoshioka, Junko Kawasaki | 2011-04-26 |
| 4786289 | Process for producing a coal-water slurry | Kazunori Shoji, Hirofumi Kikkawa, Yoshinori Ohtani | 1988-11-22 |