Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793459 | Water pump | Masaki Chujo, Yoshiaki Nakano, Atsushi Chiba | 2004-09-21 |
SY
Shuhei Yamazaki
Overall (2004): #114,447 of 270,089Top 45%
1
Patents 2004