Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7141084 | Fuel for fuel cell system | Kenichirou Saitou, Iwao Anzai, Michiro Matsubara | 2006-11-28 |
| 6962650 | Fuel for use in a fuel cell system | Kenichirou Saitou, Iwao Anzai, Michiro Matsubara | 2005-11-08 |
| 6958117 | Fuel for use in a fuel cell system | Kenichirou Saitou, Iwao Anzai, Michiro Matsubara | 2005-10-25 |
| 6939459 | Fuel for use in fuel cell system | Kenichirou Saitou, Iwao Anzai, Michiro Matsubara | 2005-09-06 |
| 6884272 | Fuel for fuel cell system | Kenichirou Saitou, Iwao Anzai, Michiro Matsubara | 2005-04-26 |
| 6837909 | Fuel for use in a fuel cell system | Kenichirou Saitou, Iwao Anzai, Michiro Matsubara | 2005-01-04 |
| 6824573 | Fuel for use in fuel cell | Kenichirou Saitou, Iwao Anzai, Michiro Matsubara | 2004-11-30 |
| 6251262 | Process for hydrodesulfurization of diesel gas oil | Shigeto Hatanaka, Hideshi Iki | 2001-06-26 |
| 6251263 | Process and apparatus for hydrodesulfurization of diesel gas oil | Shigeto Hatanaka, Hideshi Iki | 2001-06-26 |
| 6217748 | Process for hydrodesulfurization of diesel gas oil | Shigeto Hatanaka, Hideshi Iki | 2001-04-17 |
| 6120679 | Method of hydrodesulfurizing catalytic cracked gasoline | Shigeto Hatanaka | 2000-09-19 |
| 5906730 | Process for desulfurizing catalytically cracked gasoline | Shigeto Hatanaka, Satoru Hikita, Tadao Miyama | 1999-05-25 |
| 5853570 | Process for desulfurizing catalytically cracked gasoline | Shigeto Hatanaka, Satoru Hikita, Tadao Miyama | 1998-12-29 |