Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9440223 | Exhaust gas purification catalyst | — | 2016-09-13 |
| 9388757 | Exhaust gas purification apparatus | Ryota Onoe, Oji Kuno, Nobusuke Kabashima | 2016-07-12 |
| 9352310 | Catalytic converter | Hiromasa Suzuki, Hiroyuki Matsubara, Naohiro Hayashi | 2016-05-31 |
| 9254475 | Exhaust gas purification catalyst | Yoshinori Saito, Toshitaka Tanabe, Miho Hatanaka, Naoki Takahashi, Akira Morikawa | 2016-02-09 |