Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888255 | Non-aqueous electrochemical cell | Kazumi Yoshimitsu, deceased, Kenya Kazehara, Kozo Kajita, Toshikatsu Manabe | 1989-12-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888255 | Non-aqueous electrochemical cell | Kazumi Yoshimitsu, deceased, Kenya Kazehara, Kozo Kajita, Toshikatsu Manabe | 1989-12-19 |