Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354628 | Hermetically sealed cell comprising liquid active material | Osamu Watanabe, Kaoru Hisatomi, Kazuo Ishida, Akira Kishida | 1994-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354628 | Hermetically sealed cell comprising liquid active material | Osamu Watanabe, Kaoru Hisatomi, Kazuo Ishida, Akira Kishida | 1994-10-11 |