Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364719 | Toner for developing electrostatic images | Hideki Ohta, Masami Tsujihiro, Toshiro Tokuno, Hiroshi Shimoyama, Nobuhiro Hirano | 1994-11-15 |
| 5364728 | Method of manufacturing a toner | Hideki Ohta, Masami Tsujihiro, Toshiro Tokuno, Hiroshi Shimoyama, Nobuhiro Hirano | 1994-11-15 |