Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8849590 | Flow rate measurement apparatus and gas supply system | Hajime Miyata | 2014-09-30 |
| 8734578 | Dust collecting system | Tadashi Miki, Masami Fukumoto, Osamu Eguchi, Kazuhiro Kuroyama, Hiroaki Kurihara | 2014-05-27 |
| 8515692 | Flow rate measuring apparatus and program thereof | Hajime Miyata, Kenichi Kamon | 2013-08-20 |
| 8265887 | Flow measurement apparatus and program thereof, flow measurement method and fluid supply system | Youichi Itou, Hajime Miyata, Kenichi Kamon | 2012-09-11 |
| 8180207 | Heat exchanger | Shigeru Shirai, Kazushige Nakamura, Mitsuyuki Furubayashi, Keiko Yasui | 2012-05-15 |
| 8155911 | Flow rate measurement device | Hajime Miyata, Kenichi Kamon | 2012-04-10 |
| 8099248 | Flow rate measuring device, and gas supply system employing it, method for specifying gas appliance | Hajime Miyata, Kenichi Kamon | 2012-01-17 |
| 7920779 | Heat exchanger and washing apparatus comprising the same | Shigeru Shirai, Kazushige Nakamura, Mitsuyuki Furubayashi, Keiko Yasui, Koji Oka | 2011-04-05 |
| 7809514 | Flow rate measurement device | Hajime Miyata | 2010-10-05 |
| 7372002 | Fluid heating device and cleaning device using the same | Kazushige Nakamura, Shigeru Shirai, Mitsuyuki Furubayashi, Koji Oka | 2008-05-13 |
| 7360449 | Ultrasonic fluid measurement instrument having a plurality of split channels formed by partition boards | Yoshinori Inui, Yukio Nagaoka, Hajime Miyata, Shigeru Iwanaga | 2008-04-22 |
| 7237441 | Ultrasonic type fluid measurement device | Yoshinori Inui, Yukio Nagaoka, Hajime Miyata, Shigeru Iwanaga | 2007-07-03 |
| 7082841 | Ultrasonic flowmeter | Yukio Nagaoka, Osamu Eguchi, Shuji Abe, Yuji Nakabayashi, Kenzo Ohji +5 more | 2006-08-01 |
| 6941821 | Ultrasonic flowmeter including stable flow rate calculation means based on instantaneous flow rate | Yukio Nagaoka, Osamu Eguchi, Shuji Abe, Yuji Nakabayashi, Kenzo Ohji +5 more | 2005-09-13 |
| 6915704 | Ultrasonic flowmeter including stable flow rate calculation means based on instantaneous flow rate | Yukio Nagaoka, Osamu Eguchi, Shuji Abe, Yuji Nakabayashi, Kenzo Ohji +5 more | 2005-07-12 |
| 6796189 | Ultrasonic flowmeter having sequentially changed driving method | Yukio Nagaoka, Osamu Eguchi, Shuji Abe, Yuji Nakabayashi, Kenzo Ohji +5 more | 2004-09-28 |
| 6748811 | Ultrasonic flowmeter | Shigeru Iwanaga | 2004-06-15 |
| 5445517 | Adaptive noise silencing system of combustion apparatus | Masamitsu Kondou, Kunio Nakamura | 1995-08-29 |
| 5393961 | Air cooling fan arrangement in a microwave heating device | Shinichi Sakai, Yoshiaki Watanabe, Hisashi Morikawa, Makoto Mihara | 1995-02-28 |