Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6132639 | Manganese-nickel mixed hydroxide for battery active material and process for manufacturing thereof | Kazuhito Komatsu, Sumihiko Makizoe, Tsuneyoshi Kamada, Yasuhiro Ochi | 2000-10-17 |