Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11453752 | Method for producing polyarylene sulfide, dehydration method, and device for producing polyarylene sulfide | Kenji Suzuki, Hiroshi Sakabe | 2022-09-27 |
| 11383215 | Continuous production method for aromatic polymer and continuous production apparatus for aromatic polymer | Hiroshi Sakabe, Kenji Suzuki, Tasutaka Suzuki | 2022-07-12 |
| 11203665 | Method of producing polyarylene sulfide | Kenji Suzuki, Hiroshi Sakabe, Yoshikatsu Satake | 2021-12-21 |
| 11203666 | Continuous production method and continuous production apparatus for aromatic cyclic oligomer, and production method for aromatic polymer | Kenji Suzuki, Hiroshi Sakabe | 2021-12-21 |
| 11185840 | Continuous polymerization apparatus and continuous production method for polymer | Kenji Suzuki, Hiroshi Sakabe, Yuichi Ishioka | 2021-11-30 |
| 11155682 | Continuous dehydration method and method for producing polyarylene sulfide | Kenji Suzuki, Hiroshi Sakabe | 2021-10-26 |
| 10807062 | Continuous production apparatus and continuous production method for polymer | Hiroshi Sakabe, Kenji Suzuki | 2020-10-20 |
| 10800884 | Method of producing polyarylene sulfide | Kenji Suzuki, Hiroshi Sakabe, Yoshikatsu Satake | 2020-10-13 |
| 10731006 | Method of producing polyarylene sulfide | Kenji Suzuki, Hiroshi Sakabe | 2020-08-04 |
| 10703861 | Polyarylene sulfide production method and apparatus for continuous production of polyarylene sulfide | Kenji Suzuki, Hiroshi Sakabe | 2020-07-07 |
| 10604630 | Polyarylene sulfide production method and polyarylene sulfide production apparatus | Kenji Suzuki, Hiroshi Sakabe | 2020-03-31 |
| 10556992 | Method of manufacturing polyarylene sulfide, and polyarylene | Kenji Suzuki, Yuichi Katayose, Takayuki Kimura | 2020-02-11 |
| 10538629 | Device for continuously producing poly(arylene sulfide) and method for continuously producing poly(arylene sulfide) | Kenji Suzuki, Hiroshi Sakabe | 2020-01-21 |
| 10533072 | Method of producing polyarylene sulfide | Kenji Suzuki, Hiroshi Sakabe | 2020-01-14 |
| 10407551 | Polyarylene sulfide manufacturing method and polyarylene sulfide manufacturing device | Kenji Suzuki, Hiroshi Sakabe | 2019-09-10 |
| 10196487 | Method of producing polyarylene sulfide | Kenji Suzuki, Hiroshi Sakabe | 2019-02-05 |
| 10196486 | Polyarylene sulfide production method and polyarylene sulfide produced using production method | Hirohito Kawama, Koichi Suzuki | 2019-02-05 |
| 9890222 | Polyarylene sulfide production device provided with baffle and baffle support | Ryuichi Yokoyama, KOHTA KOICHI, Masanori Kobayashi, Koichi Suzuki | 2018-02-13 |
| 8945445 | Method of producing anode material for non-aqueous electrolyte secondary battery | Hajime Komatsu, Kenjiro Hara | 2015-02-03 |
| 8470206 | Method of producing anode material | Kazuhiko Shimizu, Hajime Komatsu, Kenjiro Hara | 2013-06-25 |
| 8298446 | Vinylidene fluoride based polymer powder and use thereof | Mitsuyasu Sakuma, Hiroshi Sato, Katsuo Horie, Hiroshi Sakabe | 2012-10-30 |
| 7767783 | Poly (arylene sulfide) and production process thereof | Hirohito Kawama, Mitsuhiro Matsuzaki, Koichi Suzuki, Hiroyuki Sato | 2010-08-03 |
| 7504476 | Poly(arylene sulfide) and production process thereof | Hirohito Kawama, Mitsuhiro Matsuzaki, Koichi Suzuki, Hiroyuki Sato | 2009-03-17 |
| 7094867 | Method of continuously cleansing polyarylene sulfide | Norio Saitou, Mitsuhiro Matsuzaki | 2006-08-22 |
| 5840830 | Process for producing poly(arylene sulfide) | Hiroyuki Sato, Yoshikatsu Satake | 1998-11-24 |