Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5292602 | Bisazo photoconductor for electrophotography | Masayo Amano, Noboru Furusho | 1994-03-08 |
| 5292608 | Bisazo photoconductor for electrophotography | Masayo Amano, Noboru Furusho | 1994-03-08 |
| 5286590 | Bisazo photoconductor for electrophotography | Masayo Amano, Noboru Furusho | 1994-02-15 |
| 5275898 | Bisazo photoconductor for electrophotography | Masayo Amano, Noboru Furusho | 1994-01-04 |