Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11504983 | Thermal head and thermal printer | — | 2022-11-22 |
| 11498342 | Thermal head and thermal printer | — | 2022-11-15 |
| 10882329 | Thermal head and thermal printer | Akira Kumagai | 2021-01-05 |
| 10545086 | Friction coefficient measurement apparatus | Kosuke Abe, Noboru Ishikawa | 2020-01-28 |
| 9366529 | Texture automatic monitoring system | Kazuhiro Nakamura, Masayuki Saito, Yasuaki Amemiya, Hiroki Sato, Kousuke Abe | 2016-06-14 |
| 6679106 | Road surface roughness measuring device | Toshio Sawa, Atsushi Kasahara | 2004-01-20 |