Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366297 | Process for producing olefinic copolymer rubber with improved titanium compound containing catalyst system | Kenya Makino, Hideo Sakurai, Masaru Watanabe | 1982-12-28 |
| 4356160 | Process for producing titanium trihalides by reducing titanium tetrahalides | Kenya Makino, Hieo Sakurai, Masaru Watanabe | 1982-10-26 |