Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440607 | Nickel-hydrogen secondary cell | Kazuhiko Harada, Hideharu Suzuki | 2002-08-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440607 | Nickel-hydrogen secondary cell | Kazuhiko Harada, Hideharu Suzuki | 2002-08-27 |