Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471199 | Electric clamp apparatus | Shigekazu Nagai, Hiroshi Yumiba | 2002-10-29 |
| D456782 | Motor controller | Shigekazu Nagai, Takeshi Hirose | 2002-05-07 |
| D456826 | Linear actuator | Shigekazu Nagai, Masaru Saitoh | 2002-05-07 |
| 6354580 | Electric clamp apparatus | Shigekazu Nagai, Hiroshi Yumiba | 2002-03-12 |
| 6344718 | Electric actuator | Shigekazu Nagai, Masaru Saitoh | 2002-02-05 |