Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10858045 | Center pillar structure | Yukihiro Onishi, Masamichi Tajima, Toyohisa Kodama | 2020-12-08 |
| 10759943 | Black mixed oxide material and method for manufacturing same | Takashi Kato | 2020-09-01 |