Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9756038 | Information processing apparatus, information providing server, program, communication system, and login information providing server | Isao Soma, Takashi Abeno, Yoshihiro Yoneda, Masahiro Sueyoshi | 2017-09-05 |
| 9723654 | Information processing system, communication terminal, information processing unit and program | Isao Soma, Yoshihiro Yoneda, Seiji Kuroda, Yasuharu Ishikawa, Kazuo Takada | 2017-08-01 |
| 9698874 | Power transmission device, power transmission method, and power transmission system | Yasuharu Ishikawa | 2017-07-04 |