Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11102613 | Server for controlling an information sharing state between a first mobile phone and a second mobile phone via a network | Akira Tange, Masako Kadobayashi, Kyohei TAKANO | 2021-08-24 |
| 10728703 | Server for controlling an information sharing state between a first mobile phone and a second mobile phone via a network | Akira Tange, Masako Kadobayashi, Kyohei TAKANO | 2020-07-28 |
| 10194270 | Server for controlling an information sharing state between a first mobile phone and a second mobile phone via a network | Akira Tange, Masako Kadobayashi, Kyohei TAKANO | 2019-01-29 |