Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8431265 | Electric cell | Takaaki Kimijima | 2013-04-30 |
| 8007937 | Battery pack | Kazuhito Hatta, Masato Sato, Tsuyoshi Sugiyama, Hiroyuki Yamada, Koji Sakai +2 more | 2011-08-30 |
| 6174625 | Anode material, method for producing it and nonaqueous electrolyte cell employing such anode materials | Takayuki Yamahira, Yoshiaki Takeuchi | 2001-01-16 |