Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10076897 | Method and apparatus for producing a granular powder-containing sheet | Yoshiaki Tsujimoto | 2018-09-18 |
| 9993370 | Ultrasonic welding device | Hideyuki Nakamura | 2018-06-12 |
| 9943447 | Ultrasonic welding device | Hideyuki Nakamura | 2018-04-17 |
| 9901486 | Method and device for feeding granular powder | Yoshiaki Tsujimoto | 2018-02-27 |