Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9829371 | Instrument device with a rotating needle and circumferentially arranged projected scales | Akihiro Otani | 2017-11-28 |
| 9664541 | Vehicle instrument | Akihiro Otani | 2017-05-30 |