Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5561022 | Electrophotographic photoconductor | Sumitaka Nogami, Hideki Kina | 1996-10-01 |
| 5556728 | Photoconductor element of an electrophotographic device | Sumitaka Nogami, Hideki Kina | 1996-09-17 |
| 5478685 | Photoconductor for electrophotography | Sumitaka Nogami, Hideki Kina | 1995-12-26 |