Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369196 | Production process of olefin based polymers | Junichi Matsumoto, Takuji Okamoto, Nobuhide Ishihara | 1994-11-29 |
| 5361968 | Method of manufacturing metallic press die | Keizou Tanaka, Noboru Nishikawa, Tsuyoshi Kawase | 1994-11-08 |
| 5294685 | Process for producing a styrenic polymer having a high degree of syndiotacticity | Shoji Naganuma, Norio Tomotsu | 1994-03-15 |