Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444361 | Active material for hydrogen storage alloy electrode and method for producing the same | Katsunori Komori, Yoshinori Toyoguchi | 2002-09-03 |
| 6423448 | Non-aqueous electrolyte secondary battery | Toshitada Sato, Yasuhiko Bito, Toshihide Murata, Shuji Ito, Yoshinori Toyoguchi | 2002-07-23 |