Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7771891 | Ionic conductor, process for production thereof, and electrochemical device | Koichiro Hinokuma, Bjoern Pietzak, Masafumi Ata, Yongming Li, Kazuaki Fukushima | 2010-08-10 |
| 7651803 | Ionic conductor, process for production thereof, and electrochemical device | Koichiro Hinokuma, Bjoern Pietzak, Masafumi Ata, Yongming Li, Kazuaki Fukushima | 2010-01-26 |
| 7157183 | Proton conductor, production method thereof, and electrochemical device using the same | Koichiro Hinokuma, Björn Pietzak, Masafumi Ata | 2007-01-02 |
| 7153608 | Ionic conductor, process for production thereof, and electrochemical device | Koichiro Hinokuma, Bjoern Pietzak, Masafumi Ata, Yongming Li, Kazuaki Fukushima | 2006-12-26 |
| 6821665 | Proton conductor, production method thereof, and electrochemical device using the same | Koichiro Hinokuma, Björn Pietzak, Masafumi Ata | 2004-11-23 |
| 6777133 | Proton conductor, production method thereof, and electrochemical device using the same | Koichiro Hinokuma, Björn Pietzak, Masafumi Ata | 2004-08-17 |
| 6495290 | Proton conductor, production method thereof, and electrochemical device using the same | Koichiro Hinokuma, Björn Pietzak, Masafumi Ata | 2002-12-17 |