Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10196486 | Polyarylene sulfide production method and polyarylene sulfide produced using production method | Michihisa Miyahara, Koichi Suzuki | 2019-02-05 |
| 9908974 | Polyarylene sulfide production method and polyarylene sulfide production apparatus | Masanori Kobayashi, Tomoyoshi Koizumi, Mitsuhiro Matsuzaki | 2018-03-06 |
| 8183336 | Poly (arylene sulfide) | Hiroyuki Sato, Koichi Suzuki | 2012-05-22 |
| 8076447 | Poly (arylene sulfide) and production process thereof | Hiroyuki Sato, Koichi Suzuki | 2011-12-13 |
| 7834133 | Production process of poly(arylene sulfide) | Koichi Suzuki, Hiroyuki Sato, Nobuo Sato | 2010-11-16 |
| 7767783 | Poly (arylene sulfide) and production process thereof | Mitsuhiro Matsuzaki, Michihisa Miyahara, Koichi Suzuki, Hiroyuki Sato | 2010-08-03 |
| 7754848 | Poly (arylene sulfide) and production process thereof | Hiroyuki Sato, Koichi Suzuki | 2010-07-13 |
| 7655748 | Poly(arylene sulfide) and production process thereof | Hiroyuki Sato, Koichi Suzuki | 2010-02-02 |
| 7504476 | Poly(arylene sulfide) and production process thereof | Mitsuhiro Matsuzaki, Michihisa Miyahara, Koichi Suzuki, Hiroyuki Sato | 2009-03-17 |