Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11472665 | Elevator car position detection sensor that determines a phase of an alternating-current voltage corresponding to a frequency of an excitation magnetic field | Jin Inoue, Keita Mochizuki, Akihide Shiratsuki | 2022-10-18 |
| 11345568 | Cage position detection device | Jin Inoue, Akihide Shiratsuki, Keita Mochizuki | 2022-05-31 |
| 11319187 | Elevator car position detection device | Keita Mochizuki, Jin Inoue, Akihide Shiratsuki | 2022-05-03 |
| 11213133 | Dielectric elastomer drive sensor system and sheet | Seiki CHIBA, Mikio WAKI, Hironobu Kondo, Keiji Osugi | 2022-01-04 |