Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755173 | Vertical engine | Hiroyuki Yoshida, Tamotsu Momosaki, Hideaki Takada | 2004-06-29 |
| 6684843 | Engine | Hiroyuki Yoshida, Tamotsu Momosaki, Hideaki Takada | 2004-02-03 |
HT
Hiroki Tawa
Overall (2004): #61,708 of 270,089Top 25%
2
Patents 2004