Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6389897 | Vibratory gyroscopes and method for manufacturing the same | Takayuki Kikuchi | 2002-05-21 |
| D454854 | Data recorder | Norio Yamashita, Frank McNeal, Douglas R. Philips, Ron Holder | 2002-03-26 |