Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5900336 | Negative electrode for lithium secondary battery and lithium secondary battery using the negative electrode | Toshiyuki Kabata, Yoshiko Kurosawa, Toshiyuki Ohsawa, Okitoshi Kimura, Toshishige Fujii +4 more | 1999-05-04 |
| 5885733 | Non-aqueous secondary lithium battery | Toshiyuki Ohsawa, Toshiyuki Kabata, Yoshiko Kurosawa, Okitoshi Kimura, Toshishige Fujii +1 more | 1999-03-23 |
| 5437943 | Positive electrode and secondary battery using the same | Toshishige Fujii, Okitoshi Kimura, Toshiyuki Ohsawa, Toshiyuki Kabata | 1995-08-01 |