Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9468907 | Exhaust gas component purification catalytic material and catalyzed particulate filter with the catalytic material | Hiroshi Yamada, Takashi Baba, Koichiro Harada, Masahiko Shigetsu | 2016-10-18 |
| 9381497 | Catalyzed particulate filter | Takashi Baba, Koichiro Harada, Hiroshi Yamada, Masahiko Shigetsu | 2016-07-05 |
| 9266093 | Exhaust gas purification catalyst and method for producing the same | Yasuhiro Matsumura, Masahiko Shigetsu, Hisaya Kawabata, Masaaki Akamine | 2016-02-23 |