Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7141084 | Fuel for fuel cell system | Iwao Anzai, Osamu Sadakane, Michiro Matsubara | 2006-11-28 |
| 6962650 | Fuel for use in a fuel cell system | Iwao Anzai, Osamu Sadakane, Michiro Matsubara | 2005-11-08 |
| 6958117 | Fuel for use in a fuel cell system | Iwao Anzai, Osamu Sadakane, Michiro Matsubara | 2005-10-25 |
| 6939459 | Fuel for use in fuel cell system | Iwao Anzai, Osamu Sadakane, Michiro Matsubara | 2005-09-06 |
| 6884272 | Fuel for fuel cell system | Iwao Anzai, Osamu Sadakane, Michiro Matsubara | 2005-04-26 |
| 6837909 | Fuel for use in a fuel cell system | Iwao Anzai, Osamu Sadakane, Michiro Matsubara | 2005-01-04 |
| 6824573 | Fuel for use in fuel cell | Iwao Anzai, Osamu Sadakane, Michiro Matsubara | 2004-11-30 |