Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10788345 | Thermal flowmeter | Yoshio Yamazaki | 2020-09-29 |
| D669523 | 3D glasses | Kuniharu Wakata, Keiichiro Aou, Yoshito Fujii | 2012-10-23 |
| D658701 | 3D glasses | Masaki Iinuma, Hiroshi Yamamizu, Keiichiro Aou | 2012-05-01 |