Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12184109 | Power supply unit for aerosol generation device | Tatsunari AOYAMA, Hiroshi Kawanago, Toru NAGAHAMA, Ryo Yoshida | 2024-12-31 |
| 12058793 | Display device, display system, and method of controlling display device | — | 2024-08-06 |
| 11980236 | Power supply unit of aerosol generation device | Tatsunari AOYAMA, Hiroshi Kawanago, Toru NAGAHAMA, Ryo Yoshida | 2024-05-14 |
| 11888473 | Capacitance type input apparatus and capacitance type input method | Kohei Kitagawa | 2024-01-30 |
| 10798841 | Electronic apparatus and method for producing electronic apparatus | — | 2020-10-06 |
| 8705961 | Optical packet switching system and optical packet transmitter device | Reiko Sato | 2014-04-22 |
| 8530770 | Switch apparatus | Toshitaka Miwa | 2013-09-10 |