Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6066752 | Process for producing sulfur-containing organosilicon compounds and synthetic intermediates thereof | Motoki Kitagawa, Masato Tabuchi, Nobuo Yamada | 2000-05-23 |
| 5298631 | Spiroorthocarbonate compound and copolymers obtained therefrom | Fumio Sanda, Junichi Yamauchi, Takeshi Endo | 1994-03-29 |
| 5278328 | Process for producing carboxylic acid chloride | Takeshi Endo, Shinichi Ohno, Fujio Takahashi | 1994-01-11 |