Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4931538 | Copolyester and polyester resin composition comprising said copolyester | Murata Yoshifumi, Kaneda Teruhisa, Takamoto Katsunori, Ohonishi Isao, Yokota Shinichi | 1990-06-05 |
| 4772652 | Copolyester and polyester resin composition comprising said copolyester | Murata Yoshifumi, Kaneda Teruhisa, Takamoto Katsunori, Ohonishi Isao, Yokota Shinichi | 1988-09-20 |