Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576373 | Non-aqueous electrochemical apparatus and electrolyte thereof | Kazuya Iwamoto, Atsushi Ueda, Masaki Deguchi, Hiroshi Nishiyama, Hiroshi Yoshizawa | 2003-06-10 |
| 6551744 | Positive electrode active material and non-aqueous electrolyte secondary battery containing the same | Tsutomu Ohzuku, Hiroshi Yoshizawa | 2003-04-22 |