Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8754141 | Heat-expandable microspheres and a process for producing the same | Toshiaki Masuda, Kenichi Kitano, Katsushi Miki, Takayuki Aoki | 2014-06-17 |
| 8534333 | Pneumatic tire | Takamasa Kitamura, Shigeki Ito, Kenichi Kitano | 2013-09-17 |
| 8486531 | Thermally expanded microspheres and a process for producing the same | Toshiaki Masuda, Ichiro Takahara, Kenichi Kitano, Katsushi Miki, Takayuki Aoki | 2013-07-16 |
| 8329298 | Heat-expandable microspheres and a process for producing the same | Toshiaki Masuda, Kenichi Kitano, Katsushi Miki, Takayuki Aoki | 2012-12-11 |
| 8324286 | Heat-expandable microspheres, method for producing the same, and application thereof | Toshiaki Masuda, Ichiro Takahara, Kenichi Kitano, Katsushi Miki, Takeyoshi Fukuda +2 more | 2012-12-04 |
| 8247465 | Heat-expandable microspheres, process for producing the same, and application thereof | Yoshiaki Shirakabe, Ikuo Yosejima, Kenichi Kitano, Toshiaki Masuda | 2012-08-21 |
| 8129020 | Thermally expanded microspheres and a process for producing the same | Toshiaki Masuda, Ichiro Takahara, Kenichi Kitano, Katsushi Miki, Takayuki Aoki | 2012-03-06 |