Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6757054 | Time measurement apparatus, distance measurement apparatus, and clock signal generating apparatus usable therein | Takamoto Watanabe | 2004-06-29 |
| 6710859 | Distance measurement apparatus | Noriaki Shirai, Takeshi Matsui, Katsuji Kosaka, Yuji Kimura | 2004-03-23 |