Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8739836 | Refrigerant-transporting hose | Naoki Oyaizu, Kazutaka Katayama, Hiroyoshi Mori, Eiichi Daikai, Yukinori Wakazono | 2014-06-03 |
| 8273432 | Automotive fuel hose | Koji Mizutani, Kazutaka Katayama | 2012-09-25 |
| 7776950 | Antivibration rubber composition | Norihito Kimura, Toyohisa Tohyama | 2010-08-17 |
| 7763121 | Rubber part having an aluminum-based metal component and method of producing the same | Toyohisa Tohyama, Takanori Sugiura | 2010-07-27 |
| 7514486 | Vibration damping rubber composition | Norihito Kimura, Fumihiko Jinno | 2009-04-07 |
| 7384028 | Rubber part having a metal fitting and method of producing the same | Takanori Sugiura, Toyohisa Tohyama | 2008-06-10 |
| 7179866 | Vibration damping rubber composition | Norihito Kimura, Fumihiko Jinno | 2007-02-20 |
| 7053155 | Vibration damping rubber composition | Norihito Kimura, Fumihiko Jinno | 2006-05-30 |
| 6858675 | Vibration damping rubber member and process of producing the same | Ako Yoshikawa | 2005-02-22 |
| 6808671 | Method for manufacturing fuel hose and ultraviolet crosslinking composition used therefor | Kazutaka Katayama, Naotoshi Miyahara | 2004-10-26 |
| 6656582 | Rubber product with metallic structure and method of producing the same | Ako Yoshikawa, Shinji Iio | 2003-12-02 |
| 6465607 | Vibration damping rubber member having excellent durability and method of producing the same | Ako Yoshikawa, Shinji Iio | 2002-10-15 |
| 4880318 | Slidable vibration-isolating rubber member | Akihiro Shibahara, Akira Uehara, Koji Shinohara, Hiroshi Kawaguchi | 1989-11-14 |