Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641966 | Toner composition | Akira Endo, Hideo Ohira | 2003-11-04 |
| 6558865 | Toner composition | Akira Endo, Hideo Ohira | 2003-05-06 |
MO
Mitsuru Ohta
Overall (2003): #51,239 of 273,478Top 20%
2
Patents 2003