Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5281495 | Alkaline storage cell having a negative electrode comprising a cadmium active material | Akira Hirakawa, Hironori Honda, Toshihiro Inoue, Yutaka Doi, Yoshiyuki Fujimoto +1 more | 1994-01-25 |
| 4990414 | Cadmium negative electrode for use in an alkaline storage cell and its manufacturing method | Kazuhiro Matsui, Akira Sugano, Ichirou Yoshida, Yukiharu Nishikawa, Takahisa Awajitani +2 more | 1991-02-05 |