Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338804 | Methacrylic resin cast plate having transparency and impact resistance, and process for preparation thereof | Akihiro Toritani, Suehiro Tayama | 1994-08-16 |
YK
Yasunori Kawachi
Overall (1994): #50,054 of 165,921Top 35%
1
Patents 1994