Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451470 | Flow rate measurement device | Fumikazu Shiba, Kouichi Takemura, Yuji Fujii | 2019-10-22 |
| 10184816 | Measurement unit and flow rate meter | Masaki Sugiyama, Hideaki Morihana, Hidetomo Nagahara, Hideki Kinoshita | 2019-01-22 |
| 9778084 | Flow-rate measurement device | Masato Satou, Hidetomo Nagahara, Akihisa Adachi, Aoi Watanabe | 2017-10-03 |
| 9726532 | Flow meter device | Akihisa Adachi, Yuji Fujii, Hirokazu Gotou, Yukio Sakaguchi, Aoi Watanabe +1 more | 2017-08-08 |
| 9664549 | Fluid meter device | Yukio Sakaguchi, Akihisa Adachi, Yuji Fujii, Hirokazu Gotou, Yasuharu Kawano +1 more | 2017-05-30 |
| 9528624 | Shutoff valve device | Naoto Naganuma, Hideaki Morihana, Masaki Sugiyama, Hiroshi Nakai, Akihisa Adachi | 2016-12-27 |
| 9500508 | Fluid meter device | Hirokazu Gotou, Akihisa Adachi, Yuji Fujii, Yukio Sakaguchi, Yasuharu Kawano +1 more | 2016-11-22 |
| 9453748 | Flow meter device | Kenji Yasuda, Akihisa Adachi, Yuji Fujii, Yukio Sakaguchi, Hirokazu Gotou +2 more | 2016-09-27 |
| 9304022 | Flow rate measuring device | Hirokazu Gotou, Akihisa Adachi | 2016-04-05 |
| 8972208 | Flow meter device | Kouichi Takemura, Fumikazu Shiba | 2015-03-03 |
| 8671775 | Flow rate measuring device | Hirokazu Gotou, Aoi Watanabe, Yuji Fujii, Kouichi Takemura | 2014-03-18 |
| 8238733 | Device having heating/heat-retaining tube | Kazunori Sawada, Haruki Shimada, Satoru Hosotani, Nobuyuki Asari | 2012-08-07 |
| 7980142 | Ultrasonic flow rate measuring device having a plurality of ultrasonic flow rate sensors | Akihisa Adachi, Masato Satou | 2011-07-19 |
| 7913575 | Ultrasonic flow rate measuring device | Shigeru Iwanaga | 2011-03-29 |
| 7634366 | Fluid flow measuring instrument | Koichi Takemura, Daisuke Bessyo, Fumikazu Shiba | 2009-12-15 |
| 7368154 | Heat-resistant plastic tube | Todomu Nishino, Ryoji Manai | 2008-05-06 |
| 7082841 | Ultrasonic flowmeter | Yasuhiro Umekage, Yukio Nagaoka, Osamu Eguchi, Shuji Abe, Kenzo Ohji +5 more | 2006-08-01 |
| 6941821 | Ultrasonic flowmeter including stable flow rate calculation means based on instantaneous flow rate | Yasuhiro Umekage, Yukio Nagaoka, Osamu Eguchi, Shuji Abe, Kenzo Ohji +5 more | 2005-09-13 |
| 6915704 | Ultrasonic flowmeter including stable flow rate calculation means based on instantaneous flow rate | Yasuhiro Umekage, Yukio Nagaoka, Osamu Eguchi, Shuji Abe, Kenzo Ohji +5 more | 2005-07-12 |
| 6829948 | Flow meter | Shuji Abe | 2004-12-14 |
| 6796189 | Ultrasonic flowmeter having sequentially changed driving method | Yasuhiro Umekage, Yukio Nagaoka, Osamu Eguchi, Shuji Abe, Kenzo Ohji +5 more | 2004-09-28 |
| 6644129 | Flow rate measurement apparatus | Fumikazu Shiba | 2003-11-11 |
| 6355321 | Tube for fuel transportation | Todomu Nishino, Akashi Nakatsu, Toshiaki Kasazaki, Eiji Inoue | 2002-03-12 |
| 6216544 | Ultrasonic flowmeter having reduced phase difference | Akihisa Adachi, Masahiko Hashimoto, Toshiharu Sato, Shigeru Iwanaga | 2001-04-17 |
| 6089278 | Tube for fuel transportation | Todomu Nishino, Akashi Nakatsu, Toshiaki Kasazaki, Eiji Inoue | 2000-07-18 |