Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5489319 | Apparatus for purifying exhaust gas of diesel engine | Kouichi Watanabe, Junichi Onoue | 1996-02-06 |
KT
Kimimichi Tokuda
Overall (All Time): #3,735,726 of 4,157,543Top 90%
1
Patents All Time