Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6627348 | Method for producing rectangular cell | Kazunori Haraguchi, Hiroshi Yoshizawa, Takashi Takeuchi, Kikuo Senoo | 2003-09-30 |
| 6576215 | Method for preparing lithium manganate having spinel structure | Koichi Numata, Tsuneyoshi Kamada, Shinji Arimoto | 2003-06-10 |
| 6576679 | Hydrogel | Nobuo Kimizuka, Kazuhiro Kagawa | 2003-06-10 |