Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10838512 | Electronic information processing system and storage medium | Ichiro Yoshida | 2020-11-17 |
| 10738905 | Piezoelectric valve, method for driving piezoelectric valve, and optical particulate separator equipped with air-jet means using piezoelectric valve | Hironori ARII, Tadashi Matsushita, Sze Keat Chee, Takeshi Yano, Toshiro Higuchi | 2020-08-11 |
| 10732850 | Memory card and host device thereof | — | 2020-08-04 |
| 10578454 | Route calculation system, computer program product, and storage medium | Akina Takakura, Ichiro Yoshida | 2020-03-03 |
| 10525508 | Blowing apparatus including piezoelectric valve and optical granular material sorting machine using the blowing apparatus | Sze Keat Chee | 2020-01-07 |