Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10801106 | Shower plate structure for exhausting deposition inhibiting gas | Jun Kawahara, Kazuo Sato | 2020-10-13 |
| 10741386 | Deposition of SiN | Shang Chen, Viljami Pore, Antti Niskanen | 2020-08-11 |
| 10704440 | Exhaust purification system of internal combustion engine | Shinichiro Otsuka, Kenji Katayama, Noritaka Masumitsu | 2020-07-07 |
| 10677124 | Exhaust purification filter | Shinichiro Otsuka, Noritaka Masumitsu | 2020-06-09 |