Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6011573 | Manufacturing apparatus for thermal transfer recording medium and renewing apparatus of thermal transfer recording medium | Yuji Nagahamaya, Masato Fujii | 2000-01-04 |
| 5220392 | Electrophotographic printer | — | 1993-06-15 |
| 5049905 | Image forming method, exposure method, image forming apparatus and deposited toner layer control apparatus | Makoto Tomoyori | 1991-09-17 |
| 4956677 | Cleaning device for image forming apparatus | — | 1990-09-11 |
| 4785317 | Double-side printer | Makoto Tomoyori, Sunao Hatanaka | 1988-11-15 |
| 4330336 | Method of producing low-line aluminous cement from aluminum smelting residue | — | 1982-05-18 |