Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776586 | Multi-stage vacuum pump | Yoshihiro Naito, Kazuaki Nakamura | 2004-08-17 |
| 6699023 | Multi-stage vacuum pump | Yoshihiro Naito | 2004-03-02 |
KN
Kazuo Noso
Overall (2004): #55,962 of 270,089Top 25%
2
Patents 2004