Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7285143 | Hydrogen generator | Hiromichi Sato, Satoshi Aoyama | 2007-10-23 |
| 7255721 | Device forming fuel gas for fuel cell and composite material for hydrogen separation | Hiromichi Sato, Satoshi Iguchi, Satoshi Aoyama | 2007-08-14 |
| 7132002 | Hydrogen generating device having hydrogen separator membrane and control method therefor | Satoshi Aoyama, Hiromichi Sato, Naoki Ito | 2006-11-07 |
| 7049008 | Hydrogen-permeable membrane and manufacturing method of the same | Naoki Ito, Satoshi Aoyama, Masahiko Iijima, Hiromichi Sato | 2006-05-23 |
| 6660069 | Hydrogen extraction unit | Hiromichi Sato, Satoshi Iguchi, Satoshi Aoyama, Naoki Ito | 2003-12-09 |
| 6656617 | Fuel gas production system for fuel cells | Satoshi Aoyama, Hiromichi Sato, Satoshi Iguchi | 2003-12-02 |
| 6488836 | CO gas sensor and method of using same | Hidemi Akita, Katsuhiko Saguchi, Keiji Kunimatsu | 2002-12-03 |
| 6106692 | Measuring concentrations of plural target substances by use of diamond electrode | Keiji Kunimatsu, Toshiya Saito, Mayumi Kazuta, Akira Fujishima, Kazuhito Hashimoto +1 more | 2000-08-22 |