Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211846 | Power tool | Kei KOUDA | 2021-12-28 |
| 10890750 | Observation system, observation program, and observation method | Suguru Dowaki, Shiori Oshima, Eriko Matsui, Tatsutoshi Nakahata, Megumu Saito | 2021-01-12 |