Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613491 | Electrophotographic toner, electrophotographic developer and process for forming image | Satoshi Inoue, Masahiro Takagi, Kaori Ohishi, Rieko Kataoka, Atsuhiko Eguchi +1 more | 2003-09-02 |
| 6517985 | Electrophotographic developer and process for forming image | Masahiro Takagi, Satoshi Inoue, Kaori Ohishi, Rieko Kataoka, Chiaki Suzuki | 2003-02-11 |