Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7130752 | Measuring-instrument remote-calibration system and measuring-instrument remote-calibration method | Haruo Yoshida, Hirokazu Matsumoto, Masaru Arai, Masataka Nakazawa | 2006-10-31 |