Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518323 | Copper power and method for producing same | Yoichi Kamikoriyama | 2019-12-31 |
| 10337376 | Exhaust gas purification system for an internal combustion engine | Akira Mikami, Keishi Takada, Nobumoto Ohashi, Junichi Matsuo | 2019-07-02 |
| 10323558 | Exhaust gas purification apparatus for internal combustion engine | Masaaki Sato | 2019-06-18 |
| 10316776 | Control apparatus for an internal combustion engine | Hiroshi Kobayashi, Kazuhiro Umemoto, Toshihiro Mori | 2019-06-11 |