Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5952143 | Carrier for developing electrostatic latent image and manufacturing method thereof | Yasuyuki Sanui, Yasuo Suzuki | 1999-09-14 |
KO
Kazumi Ootaki
Overall (All Time): #3,660,293 of 4,157,543Top 90%
1
Patents All Time