Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6337146 | Hydrogen-occluding layered material | Kouichi Sogabe, Yoshinobu Takeda, Nozomu Kawabe, Hideo Itozaki, Akira Nakayama +1 more | 2002-01-08 |
| 6329076 | Hydrogen storage material and manufacturing method of the same | Nozomu Kawabe, Kouichi Sogabe, Yoshinobu Takeda, Takashi Uemura | 2001-12-11 |