Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876633 | Mechanical seal | Junya Okumura | 2020-12-29 |
| 10823291 | Mechanical seal | Kenshi Fujita | 2020-11-03 |
| 10627659 | Adhesive sheet comprising an inner opening used for display device and method of manufacturing display device | Tetsuro Ochi | 2020-04-21 |