Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12442380 | Blower and vacuum cleaner | Hiroshi Yokozawa | 2025-10-14 | |
| 12424476 | Electrostatic chuck, substrate fixing device and paste | Michio Horiuchi | 2025-09-23 | |
| 10655746 | Solenoid valve | Hiroki Yahashi, Koji Kida, Akio Nakamura, Takuya Suzuki | 2020-05-19 | |
| 10629920 | Valve unit | Hiroki Yahashi, Koji Kida | 2020-04-21 | $378,000 |