Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793459 | Water pump | Masaki Chujo, Atsushi Chiba, Shuhei Yamazaki | 2004-09-21 |
YN
Yoshiaki Nakano
Overall (2004): #82,115 of 270,089Top 35%
1
Patents 2004