Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4558941 | Developing apparatus | Koji Tanimoto, Masahiro Hosoya | 1985-12-17 |
| 4469435 | Combination charging/cleaning arrangement for copier | Masahiro Hosoya | 1984-09-04 |
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4558941 | Developing apparatus | Koji Tanimoto, Masahiro Hosoya | 1985-12-17 |
| 4469435 | Combination charging/cleaning arrangement for copier | Masahiro Hosoya | 1984-09-04 |