Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824928 | Organic borate compounds and the nonaqueous electrolytes and lithium secondary batteries using the compounds | Juichi Arai, Hideaki Katayama, Mitsuru Kobayashi, Hideki Takahashi, Masaru Kato | 2004-11-30 |
| D497107 | Container for wrapping purpose | Masaaki Hama, Eizo Kajigaki | 2004-10-12 |