Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829948 | Flow meter | Yuji Nakabayashi | 2004-12-14 |
| 6796189 | Ultrasonic flowmeter having sequentially changed driving method | Yasuhiro Umekage, Yukio Nagaoka, Osamu Eguchi, Yuji Nakabayashi, Kenzo Ohji +5 more | 2004-09-28 |