Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5391699 | Polyester copolymer and a process for the production of the same | Tomohisa Nishikawa, Takeshi Kinoshita | 1995-02-21 |
TY
Toshihiko Yotsumoto
Overall (All Time): #3,764,590 of 4,157,543Top 95%
1
Patents All Time