Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6284661 | Method and apparatus for producing a wafer | Takashi Yokoyama, Kazuma Yamamoto, Masato Yamamoto, Go Matsuda, Shigeki Itou | 2001-09-04 |
| 5776626 | Hydrogen-occluding alloy and hydrogen-occluding alloy electrode | Makoto Tsukahara, Kunio Takahashi, Akihito Isomura, Tetsuo Sakai, Hiroshi Miyamura +1 more | 1998-07-07 |
| 5690799 | Hydrogen-occluding alloy and hydrogen-occluding alloy electrode | Makoto Tsukahara, Kunio Takahashi, Akihito Isomura, Tetsuo Sakai, Hiroshi Miyamura +1 more | 1997-11-25 |