Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5059498 | Inorganic nonaqueous electrolytic solution type cell | Kaoru Hisatomi, Hiroshi Sasama, Kazuo Ishida | 1991-10-22 |
| 5030525 | Inorganic nonaqueous electrolytic solution type cell | Kaoru Hisatomi, Hiroshi Sasama, Kazuo Ishida | 1991-07-09 |
| 4888255 | Non-aqueous electrochemical cell | Kazumi Yoshimitsu, deceased, Kenya Kazehara, Kozo Kajita, Toshikatsu Manabe | 1989-12-19 |