Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6846580 | Organic luminous material and organic light-emitting device | Kota Yoshikawa, Masashi Kijima, Ikuo Kinoshita | 2005-01-25 |
| 5216102 | Process for producing polyacetylene | Mamoru Soga, Shu Hotta, Nobuo Sonoda, Kazuo Akagi | 1993-06-01 |
| 4596852 | Process for producing a gel-like composition of a high polymer of acetylene, and process for molding said composition | Yukio Kobayashi, Sakuji Ikeda | 1986-06-24 |
| 4594180 | Process for producing electrically conductive high polymer of acetylene | Yukio Kobayashi, Sakuji Ikeda | 1986-06-10 |
| 4487709 | Process for producing electrically conductive high polymer of acetylene | Yukio Kobayashi, Sakuji Ikeda | 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, Sakuji Ikeda | 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, Sakuji Ikeda | 1983-10-18 |
| 4222903 | P-Type electrically conducting doped polyacetylene film and method of preparing same | Alan J. Heeger, Alan G. MacDiarmid, Chwan-Kang Chiang | 1980-09-16 |