Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156866 | Display device and electronic apparatus | Hidetaka Umetsu, Tsuyoshi Taira | 2018-12-18 |
| 9782992 | Ejection apparatus and humidification apparatus | — | 2017-10-10 |
| 9377117 | Pressure reducing valve | Taneaki Miura, Koichi Takaku | 2016-06-28 |
| 9377787 | Pressure reducing valve | Taneaki Miura, Koichi Takaku | 2016-06-28 |
| 8459288 | Pressure reducing valve and regulator for gas | — | 2013-06-11 |
| 8442014 | Wireless base station apparatus and wireless communication method | — | 2013-05-14 |
| 7481412 | Solenoid-operated cutoff valve for use with fuel cells | Yoshio Saito, Toshiaki Kamo, Katsumi Sahoda, Osamu Ichikawa, Kouji Miyano +1 more | 2009-01-27 |
| 7192665 | Regulator for fuel cell | Yoji Nakajima, Takashi Yoshida, Katsumi Sahoda, Kouji Miyano | 2007-03-20 |
| 7157168 | Regulator | Yoji Nakajima, Takashi Yoshida, Katsumi Sahoda, Kouji Miyano | 2007-01-02 |
| 6846212 | Fuel supply system for engine | Tetsu Wada, Tomonori Ikuma, Sadafumi Shidara, Makoto Sakai, Nobuhiro Takahashi | 2005-01-25 |
| 6629544 | Gas pressure-reducing valve | Youji Nakajima, Yoshio Saito | 2003-10-07 |
| 6568375 | Vehicle gaseous fuel supply system | Youji Nakajima | 2003-05-27 |
| 6176256 | Gas pressure-reducing valve | Yoji Nakajima, Hiroyuki Iwasaki, Yoshio Saito, Nobuo Arai, Hiroyuki Goto +1 more | 2001-01-23 |
| 6155290 | Gas pressure-reducing valve | Yoji Nakajima, Yoshio Saito, Hiroyuki Iwasaki | 2000-12-05 |