Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092162 | Centrifugal blower | Fumiya ISHII, Shuzo Oda | 2021-08-17 |
| 11015610 | Centrifugal blower | Fumiya ISHII, Shuzo Oda | 2021-05-25 |
| 10958133 | Electric motor, control device, and motor control system | Koji Ito, Shinji Makita, Jun YAMAOKA, Masao Tokunaga, Etsuro YOSHINO +1 more | 2021-03-23 |
| 10935049 | Axial outlet centrifugal-type blower device with noise reducing space | Shouichi Imahigashi | 2021-03-02 |
| 10890834 | Light modulation apparatus, optical module, and projector | Tomoharu MASUDA, Kohei NAKAZAKI | 2021-01-12 |