Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10821916 | Automobile interior component | Tatsushi Ohno, Yuki KUMAZAWA | 2020-11-03 |
| 10770308 | Etching method | Shigeru Tahara, Takahiko Kato | 2020-09-08 |
| 10730452 | Automobile interior component | Tatsushi Ohno, Akihito Suzuki | 2020-08-04 |