Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7604901 | Nonaqueous electrolyte secondary battery | Masatoshi Takahashi, Masato Iwanaga | 2009-10-20 |
| 7368203 | Nonaqueous electrolyte secondary cell | Masato Iwanaga, Ryuji Ohshita, Masayuki Terasaka, Masatoshi Takahashi | 2008-05-06 |
| 6562508 | Secondary cell | Kouichi Satoh, Naoya Nakanishi, Toshiyuki Nohma, Ikuo Yonezu | 2003-05-13 |
| 6551743 | Nonaqueous secondary battery | Naoya Nakanishi, Kouichi Satoh, Toshiyuki Nohma, Ikuo Yonezu | 2003-04-22 |
| 6521374 | Lithium secondary cell | Naoya Nakanishi, Kouichi Satoh, Toshiyuki Nohma, Ikuo Yonezu | 2003-02-18 |
| 6352794 | Lithium rechargeable battery | Naoya Nakanishi, Kouichi Satoh, Toshiyuki Nohma, Ikuo Yonezu | 2002-03-05 |