Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373348 | Converting device including variable electroconductivity material, and recording and detecting method using the same | Eiichi Inoue, Minoru Utsumi | 1994-12-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373348 | Converting device including variable electroconductivity material, and recording and detecting method using the same | Eiichi Inoue, Minoru Utsumi | 1994-12-13 |