Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8784515 | In-situ coke removal | Subir Roychoudhury, Richard Mastanduno, David Spence, Jun Iwamoto | 2014-07-22 |
| 8549845 | Exhaust purification device for internal combustion engine | Jun Iwamoto, Hitoshi Mikami, Shinya Ishimaru, Katsuji Wada | 2013-10-08 |
| 8500832 | Fuel reforming device | Hitoshi Mikami, Jun Iwamoto, Shinya Ishimaru | 2013-08-06 |
| 8439990 | Reactor flow control apparatus | Subir Roychoudhury, David Spence, Richard Mastanduno, Dennis E. Walsh, Jun Iwamoto +2 more | 2013-05-14 |
| 8413426 | Method of exhaust cleaning for internal combustion engine and exhaust cleaner | Jun Iwamoto, Naohiro Sato, Hiroshi Ohno | 2013-04-09 |
| 8151742 | Exhaust gas cleaner | Shinya Ishimaru, Jun Iwamoto, Hitoshi Mikami | 2012-04-10 |
| 7063818 | HC-adsorbent for internal combustion engine | Tetsuo Endo, Haruhiko Shimizu | 2006-06-20 |