Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403209 | Decontamination device | Tsukasa Kitano, Zhiqiang Guo, Yoshitaka OGATA, Daisuke Kakuda, Yoshiaki Okada +1 more | 2025-09-02 |
| 11698199 | Work hood | Koji Kawasaki, Daisuke Kakuda, Jun Masudome, Takashi Kinbara, Ken Nagai +2 more | 2023-07-11 |
| 11260334 | Dust collector and dust removal method for same | Takashi Suzuki, Hiroyuki Amano, Masanori Uchida, Koh Saito | 2022-03-01 |
| 8034139 | Cartridge element for a dust collector | Hidenori Ikeno, Hiroaki Watanabe | 2011-10-11 |