Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12198672 | Voice speech device, voice speech system, and voice speech method to create name of a target appliance based on its operation history | Yoichi Ikeda, Kazuhiro Kuroyama, Satoru Matsunaga | 2025-01-14 |
| 12141043 | Utterance test method for utterance device, utterance test server, utterance test system, and program | Hiroki URABE, Kentaro Nakai, Satoru Matsunaga | 2024-11-12 |
| 12039222 | Control method, controller, and recording medium | Hiromu IKEUCHI, Satoru Matsunaga | 2024-07-16 |
| 11790737 | Notification control device, notification control system, and notification control method | Kohei Tahara, Hiroko Sugimoto | 2023-10-17 |
| 11748177 | Notification control device, notification control system, and notification control method | Kohei Tahara, Hiroko Sugimoto | 2023-09-05 |
| 7316125 | Insulated box body, refrigerator having the box body, and method of recycling materials for insulated box body | Kazutaka Uekado, Masato Sasaki, Akira Nakano | 2008-01-08 |
| 6742353 | Refrigerator | Masatoshi Sasaki, Yohei Nomoto, Hiroshi Yamada | 2004-06-01 |
| 6629429 | Refrigerator | Takao Kawamura, Akihiko Manabe | 2003-10-07 |