Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11106956 | Image forming apparatus and method of controlling image forming apparatus with amplifier gain control | — | 2021-08-31 |
| 11042819 | Server, client, and information sharing system | Masahiro Washizu | 2021-06-22 |
| 10826903 | Authentication and registration system | Takayuki Iimura, Yozo Takehara | 2020-11-03 |
| 10785223 | Authentication and registration system | Takayuki Iimura, Yozo Takehara, Tadafumi Nogawa | 2020-09-22 |
| 10631140 | Server, client, and system | Masahiro Washizu, Masaharu Senno, Takeshi Konno, Shuichi Kato | 2020-04-21 |
| 10631137 | Client, server, and information sharing system | Masahiro Washizu | 2020-04-21 |
| 9460603 | Navigation system | Koji Sengoku, Takuro Masuda, Tadafumi Nogawa | 2016-10-04 |
| 8718683 | Apparatus for acquiring content through wireless communication | Katsuaki Akama | 2014-05-06 |