Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7501201 | Battery and method for manufacturing spiral electrode group for use therein | Teruhisa Ishikawa, Yoshiki Osawa, Tomonori Nakaguchi, Junya Nishimori | 2009-03-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7501201 | Battery and method for manufacturing spiral electrode group for use therein | Teruhisa Ishikawa, Yoshiki Osawa, Tomonori Nakaguchi, Junya Nishimori | 2009-03-10 |