Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12409459 | Brush device for charging airborne particles or eliminating static electricity of particles by corona discharge, electrostatic precipitator including the brush device and air cleaner including the brush device | Tsuyoshi Matsui, Shohei Nakagawa | 2025-09-09 |
| 12330697 | Rail-guided cart system | Akinori Sugigaki, Ken Yamashita | 2025-06-17 |
| 12237497 | Electrode plate for secondary batteries, and secondary battery using same | Hiroyuki Tajima | 2025-02-25 |
| 12224443 | Secondary battery electrode plate and secondary battery using same | Hiroyuki Tajima | 2025-02-11 |