Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10408102 | Oxidation catalyst device for exhaust gas purification | Takahiro Noguchi, Makoto Tsuji, Hiroto Imai, Yusuke SHIMMYO | 2019-09-10 |
| 10344641 | Exhaust gas purifying catalyst | Makoto Tsuji, Hiroto Imai, Shintaro Kobayashi, Yusuke SHIMMYO | 2019-07-09 |
| 10322446 | Nitrided layer repair method | Eiji Tabata, Yuichi Furukawa, Yoshiki Tsunekawa | 2019-06-18 |
| 10209603 | Switching optical antenna, switching optical antenna array, and optical scanning device | Daisuke Inoue, Tadashi Ichikawa | 2019-02-19 |