Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4596852 | Process for producing a gel-like composition of a high polymer of acetylene, and process for molding said composition | Yukio Kobayashi, Hideki Shirakawa | 1986-06-24 |
| 4594180 | Process for producing electrically conductive high polymer of acetylene | Yukio Kobayashi, Hideki Shirakawa | 1986-06-10 |
| 4487709 | Process for producing electrically conductive high polymer of acetylene | Yukio Kobayashi, Hideki Shirakawa | 1984-12-11 |
| 4452959 | Process for producing a gel-like composition of a high polymer of acetylene, and process for molding said composition | Yukio Kobayashi, Hideki Shirakawa | 1984-06-05 |
| 4410640 | Process for producing a gel-like composition of a high polymer of acetylene, and process for molding said composition | Yukio Kobayashi, Hideki Shirakawa | 1983-10-18 |
| 4209628 | Process for preparing 2-oxazolidone and its derivatives | Kazuo Soga | 1980-06-24 |