Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669860 | Solid electrolyte, electrochemical device, lithium ion secondary battery, and electric double-layer capacitor | Satoshi Maruyama, Kozo Sakurai, Masakatsu Kujira, Takamasa Yamamoto | 2003-12-30 |
| 6573321 | Non-staining coating composition | Hidehito Karuga, Shigeto Kamimura, Hiroshi Nakai, Tadahiko Ikeuchi, Kenichi Ishigaki +2 more | 2003-06-03 |