Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11946897 | Gas sensor | Junta Zushi | 2024-04-02 |
| 10502704 | Gas sensor provided with flange portion of cover thereof | Yasutaka Kamiya, Hirokazu Yamada | 2019-12-10 |
| 10365243 | Gas sensor provided with flange portion of cover thereof | Yasutaka Kamiya, Hirokazu Yamada | 2019-07-30 |
| 8940657 | Exhaust emission control catalyst | — | 2015-01-27 |
| 8603940 | Automobile exhaust gas catalytic converter | — | 2013-12-10 |
| 7989047 | Hexagonal-cell honeycomb structure | Toshiharu Kondo | 2011-08-02 |
| 7846868 | Honeycomb-shaped straight-flow structure for catalyst and catalyst for purifying exhaust gases | Yusuke Itoh, Toshihiro Takada, Tatsuji Mizuno, Yoshiharu Miyake | 2010-12-07 |
| 7811652 | Formed article of cordierite and method for manufacturing the formed article | Kentaro Makino, Kazushige Uchiyama, Tomohiko Nakanishi, Yuichi Kobayashi | 2010-10-12 |