Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4672016 | Carrier particles for use in a developer for developing latent electrostatic images comprise organic tin compound, silicone resin and conductive material | Tetsuo Isoda, Mitsuo Aoki, Nobuhiro Nakayama | 1987-06-09 |