Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11120831 | Compensation for expansion and contraction across the width of a magnetic tape | Hironobu Nagura | 2021-09-14 | $2,674,000 |
| 11030655 | Presenting targeted content to vehicle occupants on electronic billboards | Takuya Goto, Kenichi Takasaki, Kenta Watanabe | 2021-06-08 | $4,452,000 |