Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672644 | Light resistant polyphenylene ether resin compositions | — | 1997-09-30 |
| 5648192 | Electrophotographic toner | Yoshihisa Kuramae, Takashi Nagai, Toru Takatsuna | 1997-07-15 |
| 5625009 | Antistatic polyphenylene ether resin composition | — | 1997-04-29 |
| 5614348 | Toner for non-magnetic one-component development and method for contact type development using the same | Yoshihisa Kuramae, Takashi Nagai, Toru Takatsuna | 1997-03-25 |