Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5368971 | Electrophotographic toner containing a zinc benzoate compound | Mitsutoshi Anzai, Yuuji Matsuura, Genpei Sugiyama | 1994-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5368971 | Electrophotographic toner containing a zinc benzoate compound | Mitsutoshi Anzai, Yuuji Matsuura, Genpei Sugiyama | 1994-11-29 |