Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6388045 | Liquid-crystalline polymer | Ryuzo Ueno, Masaya Kitayama, Kiichi Kometani, Motoki Asahara | 2002-05-14 |
| 4746721 | Copolyester | Ryuzo Ueno, Yoshiyasu Masada, Toru Mori | 1988-05-24 |