Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8231737 | Dish washer/dryer | Tsuyoshi Inada, Keiji Ishikawa, Noriyoshi Matoba | 2012-07-31 |
| 7913575 | Ultrasonic flow rate measuring device | Yuji Nakabayashi | 2011-03-29 |
| 7360449 | Ultrasonic fluid measurement instrument having a plurality of split channels formed by partition boards | Yasuhiro Umekage, Yoshinori Inui, Yukio Nagaoka, Hajime Miyata | 2008-04-22 |
| 7237441 | Ultrasonic type fluid measurement device | Yasuhiro Umekage, Yoshinori Inui, Yukio Nagaoka, Hajime Miyata | 2007-07-03 |
| 6748811 | Ultrasonic flowmeter | Yasuhiro Umekage | 2004-06-15 |
| 6725878 | Gas leak detection system | Motoyuki Nawa, Mitsuo Nanba | 2004-04-27 |
| 6694824 | Flow measuring device | Norio Shinmura, Yukio Nagaoka | 2004-02-24 |
| 6216544 | Ultrasonic flowmeter having reduced phase difference | Akihisa Adachi, Yuji Nakabayashi, Masahiko Hashimoto, Toshiharu Sato | 2001-04-17 |