Issued Patents 2022
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11524285 | Exhaust gas purification catalyst device | Shunsuke Oishi, Takaya Ota, Isao Chinzei, Yoshinori Saito, Seiji Nakahigashi | 2022-12-13 |
| 11511458 | Method of producing honeycomb structured body | Shinnosuke Goto, Takeru Yoshida, Masaru Kakinohana, Takumi Tojo | 2022-11-29 |
| 11511459 | Method of producing honeycomb structured body | Shinnosuke Goto, Masaru Kakinohana, Takeru Yoshida, Takumi Tojo | 2022-11-29 |
| 11400436 | Exhaust gas purification catalyst | Isao Chinzei, Seiji Nakahigashi, Shogo SHIRAKAWA, Masahide Miura, Takahiro NISHIO +7 more | 2022-08-02 |
| 11404945 | Stator assembly method and stator assembly apparatus | Mitsuhiro IDE | 2022-08-02 |
| 11298685 | Honeycomb catalytic converter | Shinnosuke Goto, Takumi Tojo, Takeru Yoshida | 2022-04-12 |
| 11298687 | Honeycomb catalytic converter | Shinnosuke Goto, Takumi Tojo, Takeru Yoshida | 2022-04-12 |
| 11298686 | Honeycomb catalytic converter | Shinnosuke Goto, Takeru Yoshida, Takumi Tojo | 2022-04-12 |
| 11224840 | Exhaust gas purification catalyst | Masahide Miura, Yoshinori Saito, Satoru Katoh, Toshitaka Tanabe, Tetsuhiro Hirao +5 more | 2022-01-18 |