Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6506872 | Polycyanoaryl ether and method for production thereof | Kunio Kimura, Yasunori Okumura, Shoji Ito | 2003-01-14 |
| 6172181 | (2,3,4,5,6-pentafluorobenzoyl) diphenyl ether compound, and fluorine-containing aryl ether ketone polymer | Kunio Kimura, Patrick E. Cassidy, John W. Fitch, III, V. Sreenivasulu Reddy | 2001-01-09 |