Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10782444 | Multiple-optical-axis photoelectric sensor | Tetsuya Fukumoto, Nobuchika Takiguchi, Takamasa Yamaji | 2020-09-22 |
| D891276 | Photoelectric sensor | Heita Nada, Nobuchika Takiguchi, Tetsuya Fukumoto | 2020-07-28 |
| D883823 | Photoelectric sensor | Heita Nada, Nobuchika Takiguchi, Tetsuya Fukumoto | 2020-05-12 |
| D882376 | Photoelectric sensor bracket | Tetsuya Fukumoto | 2020-04-28 |
| D882428 | Photoelectric sensor | Heita Nada, Tetsuya Fukumoto, Nobuchika Takiguchi | 2020-04-28 |