Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6382709 | Vehicle front part structure | Takashi Chirifu, Koji Yamada | 2002-05-07 |
| 6334638 | Attachment structure for bumper beam | Shigeo Fujita | 2002-01-01 |
SY
Shirou Yamamuro
Overall (All Time): #2,209,256 of 4,157,543Top 55%
2
Patents All Time