Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10425062 | Polyphase filter and filter circuit | Eiji Taniguchi, Takaya Maruyama, Takanobu FUJIWARA, Koji Tsutsumi | 2019-09-24 |
| 10335335 | Air mattress for gatch bed | Kenta Ohno, Tomokazu Tachikawa | 2019-07-02 |
| 10288873 | Phosphor wheel, projector, and method of manufacturing phosphor wheel | — | 2019-05-14 |
| 10281805 | Image display device and image display method | Tomohiro Nakagawa | 2019-05-07 |