Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6761997 | Positive electrode material and battery for nonaquous electrolyte secondary battery | Fumio Munakata, Tatsuhiro Fukuzawa, Yuuji Tanjo, Takuya Mihara, Takashi Kimura +2 more | 2004-07-13 |