Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700613 | Photoconductor for electrophotography | Sumitaka Nogami, Michihiro Kitazawa | 1997-12-23 |
| 5698355 | Photosensitive body for electrophotography | Akira Imai, Takeshi Agata, Yasuo Yamamoto, Yutaka Sugizaki | 1997-12-16 |
| 5639581 | Charge transporting polymer, process for producing the same, and organic electronic device containing the same | Masahiro Iwasaki, Akira Imai, Katsumi Nukada | 1997-06-17 |
| 5618646 | Electrophotographic photoreceptors with anti-oxidizing agents | Sumitaka Nogami, Michihiro Kitazawa, Yoshimasa Tomiuchi | 1997-04-08 |
| 5595847 | Photoconductor having a cured layer of an amino resin-phenol resin copolycondensate | Sumitaka Nogami, Michihiro Kitazawa | 1997-01-21 |