Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10624560 | Electronic device, and electronic device control method | Tohru Kashiwagi | 2020-04-21 |
| 10165547 | State change notification device, wearable communication device and state change notification method | Keiji Hirozawa | 2018-12-25 |
| 9692877 | Portable terminal and method for controlling same | Tohru Kashiwagi | 2017-06-27 |
| 9553975 | Portable terminal and method for controlling portable terminal | Tohru Kashiwagi | 2017-01-24 |
| 9426645 | Receiver device | Kosuke Yamamoto | 2016-08-23 |
| 6508564 | Surface light source device and adjusting method of chromaticity thereof | Satoshi Kuwabara, Hiroshi Yamashita, Toru Yamamura, Nobuhito Nishida, Masashi Ochiiwa | 2003-01-21 |