Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5436374 | Process for producing 4-formyl-4'-methylbiphenyl from biphenyl | Makoto Komatsu, Koichi Kida, Mitsuharu Kitamura | 1995-07-25 |
| 4789455 | Process for producing pitch used as starting material for the making of carbon materials | Isao Mochida, Yukio Sakai, Hiroyuki Otsuka | 1988-12-06 |
| 4460794 | Process for continuous production of alkylbenzaldehydes | Shunichi Matsumoto | 1984-07-17 |
| 4368336 | Process for formylating xylene mixture | Shunichi Matsumoto, Yuji Takamizawa | 1983-01-11 |