Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6902588 | Manufacturing method of metal hydride alkaline storage cell | Yoshinori Matsuura, Reizo Maeda, Katsuhiko Shinyama, Ikuo Yonezu, Koji Nishio | 2005-06-07 |
| 6852447 | Metal hydride alkaline storage cell and manufacturing method thereof | Yoshinori Matsuura, Reizo Maeda, Katsuhiko Shinyama, Ikuo Yonezu, Koji Nishio | 2005-02-08 |