Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6679232 | Mixer for multicylinder gas engine | Ryuhei Tamamoto, Shinji Yamanaka | 2004-01-20 |
MF
Masanori Fujinuma
Overall (2004): #164,320 of 270,089Top 65%
1
Patents 2004