Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7527898 | Method of producing gel negative electrode for alkaline battery and apparatus for producing the same | Shigeto Noya, Yasuo Mukai, Kenji Shiotani | 2009-05-05 |
| 7332000 | Method of producing gel negative electrode for alkaline battery and apparatus for producing the same | Shigeto Noya, Yasuo Mukai, Kenji Shiotani | 2008-02-19 |