Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5595835 | Sealed type battery | Hisashi Tukamoto, Tetuzo Kojima, Takao Maki, Masanori Kogure | 1997-01-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5595835 | Sealed type battery | Hisashi Tukamoto, Tetuzo Kojima, Takao Maki, Masanori Kogure | 1997-01-21 |