Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485658 | Phthalocyanine, process for producing the same and electrophotographic photoreceptor using the same | Tamotsu Horiuchi, Hideki Nagamura | 2002-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485658 | Phthalocyanine, process for producing the same and electrophotographic photoreceptor using the same | Tamotsu Horiuchi, Hideki Nagamura | 2002-11-26 |