Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10159934 | Exhaust gas purification catalyst | Ichiro Kitamura, Yasutaka Nomura, Ryota Onoe, Yuta Morishita, Junji Kuriyama +8 more | 2018-12-25 |
| 10112181 | Catalyst for purification of exhaust gas, method for producing the same, and method for purification of exhaust gas using the same | Satoru Katoh, Toshitaka Tanabe, Masahide Miura, Hiromasa Suzuki, Hiroaki Naito +3 more | 2018-10-30 |
| 10011802 | Lubricating oil composition | Atsushi Nara | 2018-07-03 |