Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427459 | Air filter medium, air filter pack, and air filter unit | Takashi Kimura, Yoshiyuki Shibuya | 2025-09-30 |
| 12239933 | Correcting system, and correcting method | Takeshi Arakawa, Yuta SASAI, Toshio Tanaka, Kiyoshi Kuroi | 2025-03-04 |
| 12195286 | Negative pressure-generating structure and actuator | Katsuya Fukushima, Masashi Ishii, Hiroki Niwa, Akira Suzuki, Kazuto Oga +3 more | 2025-01-14 |