Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11601538 | Headset having right- and left-ear sound output units with through-holes formed therein | Hiroshi Hosoi, Masahide Tanaka | 2023-03-07 |
| 11526033 | Hearing device | Hiroshi Hosoi | 2022-12-13 |
| 10967521 | Robot and robot system | Hiroshi Hosoi, Masahide Tanaka | 2021-04-06 |
| 10848607 | Cycling hearing device and bicycle system | Hiroshi Hosoi, Masahide Tanaka | 2020-11-24 |
| 10834506 | Stereo earphone | Hiroshi Hosoi, Masashi Morimoto, Masahide Tanaka | 2020-11-10 |
| 10795321 | Wrist watch with hearing function | Hiroshi Hosoi, Masahide Tanaka | 2020-10-06 |
| 10778824 | Pen-type handset | Hiroshi Hosoi, Masahide Tanaka | 2020-09-15 |
| 10779075 | Incoming/outgoing-talk unit and incoming-talk unit | Hiroshi Hosoi, Masashi Morimoto, Masahide Tanaka | 2020-09-15 |
| 10778823 | Mobile telephone and cartilage-conduction vibration source device | Hiroshi Hosoi, Masashi Morimoto, Masahide Tanaka | 2020-09-15 |
| 10506343 | Earphone having vibration conductor which conducts vibration, and stereo earphone including the same | Hiroshi Hosoi, Masashi Morimoto, Masahide Tanaka | 2019-12-10 |
| 10380864 | Watching system, watching detection device, and watching notification device | Hiroshi Hosoi, Masahide Tanaka | 2019-08-13 |
| 10356231 | Cartilage conduction hearing device using an electromagnetic vibration unit, and electromagnetic vibration unit | Hiroshi Hosoi, Masahide Tanaka | 2019-07-16 |
| 10237382 | Mobile telephone | Hiroshi Hosoi, Masahide Tanaka | 2019-03-19 |
| 10158947 | Mobile telephone utilizing cartilage conduction | Hiroshi Hosoi, Masashi Morimoto, Masahide Tanaka | 2018-12-18 |
| 10103766 | Wristband-type handset and wristband-type alerting device | Hiroshi Hosoi, Masahide Tanaka | 2018-10-16 |
| 10079925 | Mobile telephone | Hiroshi Hosoi, Masashi Morimoto, Masahide Tanaka | 2018-09-18 |
| 10075574 | Mobile telephone | Hiroshi Hosoi, Masahide Tanaka | 2018-09-11 |
| 10013862 | Watching system, watching detection device, and watching notification device | Hiroshi Hosoi, Masahide Tanaka | 2018-07-03 |
| 9980024 | Hearing system and finger ring for the hearing system | Hiroshi Hosoi, Masahide Tanaka | 2018-05-22 |
| 9894430 | Incoming/outgoing-talk unit and incoming-talk unit | Hiroshi Hosoi, Masashi Morimoto, Masahide Tanaka | 2018-02-13 |
| 9742887 | Mobile telephone | Hiroshi Hosoi, Masahide Tanaka | 2017-08-22 |
| 9729971 | Stereo earphone | Hiroshi Hosoi, Masashi Morimoto, Masahide Tanaka | 2017-08-08 |
| 9716782 | Mobile telephone | Hiroshi Hosoi, Masashi Morimoto, Masahide Tanaka | 2017-07-25 |
| 9705548 | Wristband-type handset and wristband-type alerting device | Hiroshi Hosoi, Masahide Tanaka | 2017-07-11 |
| 9485559 | Hearing system and finger ring for the hearing system | Hiroshi Hosoi, Masahide Tanaka | 2016-11-01 |