Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302690 | Process for preparing polyester resin and the polyester resin thereby prepared | Kuniaki Kawaguchi, Kenji Hijikata | 1994-04-12 |
| 5300332 | Melt-stable copolyester resins and molded articles thereof | Kuniaki Kawaguchi, Kenji Hijikata | 1994-04-05 |
| 5300572 | Moldable polyester resin compositions and molded articles formed of the same | Yoshihisa Tajima, Kuniaki Kawaguchi | 1994-04-05 |