Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6730404 | Composite active material and process for the production thereof, electrode and process for the production thereof, and non-aqueous electrolyte battery | Isao Suzuki, Shuji Hitomi, Syozo Hashizume | 2004-05-04 |
| 6573007 | Modified graphite particles and battery using the same | Masatoshi Majima, Shinji Inazawa, Satoshi Ujiie, Kazuharu Danjo, Shinichi Homma | 2003-06-03 |
| 4696873 | Rechargeable electrochemical cell with a negative electrode comprising a hydrogen absorbing alloy including rare earth component | Motoya Kanda, Kiyoshi Mitsuyasu, Yuji Sato | 1987-09-29 |