Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374048 | Cylindrical press member with an outer surface having varying frictional characteristics | — | 1994-12-20 |
| 5282680 | Apparatus for continuous polymerization | Tadashi Amano, Shuji Ohnishi, Minoru Shigemitsu, Hajime Kitamura | 1994-02-01 |