Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6928980 | Control device for spark-ignition engine | Masahisa Yamakawa, Takayoshi Hayashi, Toshiaki Nishimoto | 2005-08-16 |
KA
Keiji Araki
Overall (2005): #161,550 of 245,428Top 70%
1
Patents 2005