Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451482 | Non-aqueous electrolyte secondary batteries | Noriko Tanaka, Toshitada Sato, Takuyuki Shirane, Shigeo Kobayashi | 2002-09-17 |
| 6420070 | Nonaqueous electrolyte secondary battery and its anode | Shinji Kasamatsu, Yoshiaki Nitta, Hiroki Muraoka | 2002-07-16 |