Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6902846 | Positive electrode plate for alkaline storage battery and method for manufacturing the same, and alkaline storage battery using the same | Munehisa Ikoma, Jun Matsumura | 2005-06-07 |
| 6852833 | Artificial chaperon kit | Sachiko Machida | 2005-02-08 |