Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8642705 | Conjugated diene polymer, process for its production and rubber compositions containing the same | Hajime Kondou, Noriko Endou | 2014-02-04 |
| 7781533 | Conjugated diene polymer, process for its production and rubber compositions containing the same | Hajime Kondou, Noriko Endou | 2010-08-24 |
| 7683151 | Process for producing modified polymer, modified polymer obtained by the process, and rubber composition | Noriko Endou | 2010-03-23 |
| 7288594 | Process for producing modified polymer modified polymer obtained by the process and rubber composition | Hajime Kondou, Noriko Endou | 2007-10-30 |
| 6979190 | Igniting operation mechanism of piezoelectric ignition firing rod | Toshihiro Ichikawa | 2005-12-27 |