Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776586 | Multi-stage vacuum pump | Kazuo Noso, Kazuaki Nakamura | 2004-08-17 |
| 6699023 | Multi-stage vacuum pump | Kazuo Noso | 2004-03-02 |
YN
Yoshihiro Naito
Overall (2004): #33,626 of 270,089Top 15%
2
Patents 2004