Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11982368 | Piezoelectric actuator, piezoelectric valve, and method of manufacturing piezoelectric actuator | Takafumi Ito, Tadashi Matsushita, Toshiro Higuchi, Sze Keat Chee, Kunio Ebihara | 2024-05-14 |
| 11808373 | Piezoelectric valve and method for manufacturing piezoelectric valve | Takafumi Ito, Tadashi Matsushita, Toshiro Higuchi, Sze Keat Chee, Yoshinobu Mizuno | 2023-11-07 |
| 9816638 | Valve attachment structure and fluid apparatus to which valve is attached | Takafumi Ito, Yoichi Kawamura, Tadashi Matsushita, Sze Keat Chee, Yoshinori Kawawa | 2017-11-14 |
| D788266 | Ejector valve | Takafumi Ito, Sze Keat Chee, Toshiro Higuchi | 2017-05-30 |
| D758453 | Nozzle apparatus | Takafumi Ito, Yoshinori Kawawa, Sze Keat Chee, Toshiro Higuchi | 2016-06-07 |
| 9097359 | Piezoelectric valve, and optical granulated substance sorter equipped with air-blowing means that uses this piezoelectric valve | Takafumi Ito, Sze Keat Chee, Takeshi Yano, Takeshi Kamima, Toshiro Higuchi | 2015-08-04 |