Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834643 | Breather structure of overhead-valve internal combustion engine | Yoshiaki Hori, Kinya Mizuno | 2004-12-28 |
| 6725823 | Lubricating oil supply structure for internal combustion engine | Yoshiaki Hori, Tohru Nishi | 2004-04-27 |