Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9686879 | Electronic device and glass sealing method used therefor | Kazuya Takahashi, Katsuhiro Ogasawara, Yoshinori Nasu, Yukari Yahagi | 2017-06-20 |
| 8734578 | Dust collecting system | Tadashi Miki, Masami Fukumoto, Yasuhiro Umekage, Kazuhiro Kuroyama, Hiroaki Kurihara | 2014-05-27 |
| 8138949 | Electronic toll collection system, on-board unit, and terminal unit | Fumito Tsuzuki, Yoshihide Kayo, Shouichirou Hanai | 2012-03-20 |
| 7385496 | Monitoring system | Hiroyuki Ogino, Hideki Omori, Hidekazu Yamashita, Naofumi Nakatani, Makoto Imai +5 more | 2008-06-10 |
| 7082841 | Ultrasonic flowmeter | Yasuhiro Umekage, Yukio Nagaoka, 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 | Yasuhiro Umekage, Yukio Nagaoka, 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 | Yasuhiro Umekage, Yukio Nagaoka, Shuji Abe, Yuji Nakabayashi, Kenzo Ohji +5 more | 2005-07-12 |
| 6796189 | Ultrasonic flowmeter having sequentially changed driving method | Yasuhiro Umekage, Yukio Nagaoka, Shuji Abe, Yuji Nakabayashi, Kenzo Ohji +5 more | 2004-09-28 |
| 6772643 | Flow meter | Koichi Takemura, Shuji Ab | 2004-08-10 |
| 5705996 | Toll collection system | Yoshiyuki Kago | 1998-01-06 |
| 5284522 | Self-running cleaning control method | Yasumichi Kobayashi, Hidetaka Yabuuchi, Shinji Kondoh, Haruo Terai | 1994-02-08 |
| 5109566 | Self-running cleaning apparatus | Yasumichi Kobayashi, Hidetaka Yabuuchi, Shinji Kondoh, Haruo Terai | 1992-05-05 |
| 5040223 | Fingerprint verification method employing plural correlation judgement levels and sequential judgement stages | Toshiharu Kamiya, Kouzi Kawasaki, Kazuyori Kawai, Michinaga Nagura | 1991-08-13 |
| 4478049 | Air-conditioning control for a motor vehicle | Tomonori Fukui | 1984-10-23 |
| 4458583 | Air conditioner control system for automotive vehicles | Tomonori Fukui, Akinori Ido | 1984-07-10 |
| 4437391 | Air condition control apparatus with indoor and outdoor air selection modes for automobiles | Tomonori Fukui | 1984-03-20 |
| 4392375 | Rotational angle detecting apparatus | Mitsutoshi Hattori, Takatsugu Hanaoka | 1983-07-12 |
| 4359685 | Magneto-resistance type contactless rotational angle detecting apparatus | Mitsutoshi Hattori | 1982-11-16 |
| 4352321 | Electronic control method and apparatus for automobile air conditioning system with air purifier | Tomonori Fukui | 1982-10-05 |