Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485864 | Production process of material for lithium-ion secondary batteries, material obtained by the process, and batteries | Kunio Miyazawa, Masayasu Nagoshi, Takaaki Kondo, Tetsuo Shiode, Hidetoshi Morotomi +3 more | 2002-11-26 |