Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35939 | Polyester resin, compositions thereof and sealant made therefrom | Shigeharu Sugihara, Takeshi Kamoto, Keiji Mori, Seiki Nishihara, Katsuya Emoto +2 more | 1998-10-27 |
| 5382652 | Polyester resin, compositions thereof and sealant made therefrom | Shigeharu Sugihara, Takeshi Kamoto, Keiji Mori, Seiki Nishihara, Katsuya Emoto +2 more | 1995-01-17 |