Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10392249 | Hydrogen storage carbon material | Jun-ichi Ozaki, Asao Oya, Takafumi Ishii, Takuya Maie, Rieko Kobayashi +1 more | 2019-08-27 |
| 8475687 | Hydrogen storing carbon material | Chihiro Fujii, Yasuhiro Oshima, Takeaki Kishimoto, Rieko Kobayashi, Akiko Taira +1 more | 2013-07-02 |