Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9941767 | Linear actuator and rocking controller for railway vehicle | Masafumi Tamai | 2018-04-10 |
| 9905767 | High-molecular compound and light-emitting element using same | Kohei Asada, Kazuei Ohuchi | 2018-02-27 |