Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10581787 | Systems and methods of friend registration | Kiyoshi Mizuki | 2020-03-03 |
| 10500501 | Information-processing device, information-processing system, information-processing method, and storage medium | Shinpei Kiwada, Takahiro Kawahara, Xizhou Xu | 2019-12-10 |
| 4666743 | Method for manufacturing a decorative sheet | Kazutoshi Ohta, Katsumi Makino | 1987-05-19 |