Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7635501 | Exhaust pipe having means for preventing deposition of a reaction by-product and method for preventing deposition of a reaction by-product | Tetsuo Komai | 2009-12-22 |
| 7217306 | Trap apparatus | Nobuharu Noji, Kiyoshi Yanagisawa | 2007-05-15 |
| 6763700 | Trap apparatus | Nobuharu Noji, Kiyoshi Yanagisawa | 2004-07-20 |
| 6553811 | Trap apparatus | Nobuharu Noji, Kiyoshi Yanagisawa | 2003-04-29 |
| 6554879 | Trap apparatus | — | 2003-04-29 |
| 6464466 | Trap apparatus | Nobuharu Noji | 2002-10-15 |
| 6368371 | Trap device and trap system | Nobuharu Noji | 2002-04-09 |
| 6332925 | Evacuation system | Nobuharu Noji, Yasuhiro Niimura, Hiroaki Ogamino, Hiroshi Hattori, Tetsuro Sugiura +1 more | 2001-12-25 |
| 6158226 | Trapping device | Nobuharu Noji, Tetsuro Sugiura, Yuji Matsuoka | 2000-12-12 |
| 6051053 | Trapping device and method of operation therefor | Nobuharu Noji, Tetsuro Sugiura | 2000-04-18 |