Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10288888 | Eyeglass-type wearable device, and front part and temple part of eyeglass-type wearable device | Ryohei Sugihara, Seiji Tatsuta | 2019-05-14 |
| 10186253 | Control device for recording system, and recording system | Tadashi Horiuchi, Seiji Tatsuta | 2019-01-22 |
| 10025103 | Eyeglass-type wearable device and front part of eyglass-type wearable device | Ryohei Sugihara, Seiji Tatsuta | 2018-07-17 |
| 9977249 | Support member for wearable device | Seiji Tatsuta, Yoichi Iba | 2018-05-22 |
| 9921410 | Head-mounted display device | Ryohei Sugihara, Seiji Tatsuta | 2018-03-20 |
| 9829931 | Head-mounted display, image display system, information storage device, and method for controlling head-mounted display | Ryohei Sugihara, Seiji Tatsuta | 2017-11-28 |
| 9779549 | Information presentation system and method for controlling information presentation system | Ryohei Sugihara, Seiji Tatsuta | 2017-10-03 |
| 9665133 | Head-mounted display, image display system, information storage device, and method for controlling head-mounted display | Ryohei Sugihara, Seiji Tatsuta | 2017-05-30 |
| D743089 | Illuminating prism | Ryohei Sugihara, Seiji Tatsuta | 2015-11-10 |
| D725100 | Flexible tube of a head-mount display | Ryohei Sugihara, Seiji Tatsuta | 2015-03-24 |
| D691602 | Head-mount display | Ryohei Sugihara, Seiji Tatsuta | 2013-10-15 |
| D654448 | Head-mount display | Yoichi Iba, Ryohei Sugihara, Seiji Tatsuta, Hayato Fujigaki | 2012-02-21 |
| 8100526 | Eyeglass-type image display device and an eyeglass frame used therefor | Ryohei Sugihara, Seiji Tatsuta, Yoichi Iba | 2012-01-24 |