Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7449048 | Method of reusing exhaust gas in polymer production plant | Kenta Tsubohara, Etsurou Okamoto, Yoshiaki Deguchi | 2008-11-11 |
| 7332070 | Method of preventing heat exchanger fouling | Kouji Kishinami, Tomohiro Arase | 2008-02-19 |
| 7157540 | Olefinic polymer and process for producing the same | Satoru Ohtani, Shinji Abe | 2007-01-02 |
| 7037998 | Olefinic polymer and process for producing the same | Satoru Ohtani, Shinji Abe | 2006-05-02 |
| 6891002 | Process for producing polyolefin | Shinji Abe, Shotaro Matsuda, Satoru Ohtani, Michiharu Sakata, Tomohiro Arase | 2005-05-10 |
| 6858681 | Process for producing olefinic polymer | Satoru Ohtani, Shinji Abe | 2005-02-22 |