Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8263728 | Method for producing polyester resin | Kazuma Yoshida, Hidekazu Yawata, Seiki Yoshioka, Shinpei Oota | 2012-09-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8263728 | Method for producing polyester resin | Kazuma Yoshida, Hidekazu Yawata, Seiki Yoshioka, Shinpei Oota | 2012-09-11 |