Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879192 | Secondary cell | Shigeoki Nishimura, Hiroyuki Sugimoto, Atsuko Tohyama, Noboru Ebato, Shinpei Matsuda | 1989-11-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879192 | Secondary cell | Shigeoki Nishimura, Hiroyuki Sugimoto, Atsuko Tohyama, Noboru Ebato, Shinpei Matsuda | 1989-11-07 |