Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783894 | Non-aqueous electrolyte secondary battery | Yoshio Kajiura, Nobuyuki Isshiki | 2004-08-31 |
| 6413672 | Lithium secondary cell and method for manufacturing the same | Atsushi Suzuki, Kuniyuki Nakanishi, Ryuichi Tsuji, Toru Nishimura, Fumihide Shiga +1 more | 2002-07-02 |
| 6287728 | Nonaqueous electrolyte secondary battery | Yoshio Kajiura, Nobuyuki Isshiki | 2001-09-11 |