Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034135 | Fuel modification apparatus having an evaporator arranged around a superheater | Takashi Arai, Hikaru Okada, Mitsuru Ikeo, Nobuyoshi Yoshida, Noriyuki Mizojiri +1 more | 2011-10-11 |
| 7605347 | Control system using working robot, and work processing method using this system | Akinobu Izawa, Tetsuo Era, Koji Ueda | 2009-10-20 |
| 7530389 | Heat exchanger and evaporator | Nobuyoshi Yoshida, Satoshi Hanai | 2009-05-12 |
| 6744012 | Control method of arc welding and arc welder | Koji Ueda, Manabu Murakami, Akira Yanagita, Katsuya Kugai, Yusuke Niimura +2 more | 2004-06-01 |
| 6472092 | Fuel-reforming apparatus comprising a plate-shaped reforming catalyst | Kazuhito MATSUDA, Takahiro Tachihara, Hikaru Okada, Shoji Isove, Kouji Ueda +3 more | 2002-10-29 |
| 6258475 | Fastening structure for fuel cell stack | Narutoshi Sugita, Koji Okazaki, Takashi Komura | 2001-07-10 |