Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630007 | Air cleaner for internal combustion engine | Michio Hirano, Tetsuaki Shirai | 2003-10-07 |
SY
Shinya Yoshidome
Overall (2003): #118,107 of 273,478Top 45%
1
Patents 2003