Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9731274 | Catalyst carrier and exhaust gas purifying catalyst | Yunosuke Nakahara | 2017-08-15 |
| 9669389 | Carrier for internal-combustion engine exhaust gas purification catalyst | Yunosuke Nakahara, Takashi Wakabayashi, Ohki Houshito, Yuki Nagao, Takahiko Sakaue +2 more | 2017-06-06 |