Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11929387 | Light emission device | — | 2024-03-12 |
| 11901498 | Light-emitting unit and surface-emission light source | Takuya Nakabayashi, Toshinobu Katsumata | 2024-02-13 |
| 11799064 | Light-emitting unit and surface-emission light source | Takuya Nakabayashi, Toshinobu Katsumata | 2023-10-24 |
| 11799195 | Portable electronic apparatus | Hironori Hasei | 2023-10-24 |
| 11594665 | Light-emitting unit and surface-emission light source | Takuya Nakabayashi, Toshinobu Katsumata | 2023-02-28 |
| 11532872 | Portable electronic apparatus | Hironori Hasei | 2022-12-20 |
| 11450707 | Light emission device | — | 2022-09-20 |
| 11428943 | Virtual image display apparatus | — | 2022-08-30 |
| 11402568 | Light emitting device | — | 2022-08-02 |
| 11393965 | Light-emitting unit and surface-emission light source | Takuya Nakabayashi, Toshinobu Katsumata | 2022-07-19 |
| 11360435 | Electronic apparatus | — | 2022-06-14 |
| 10734715 | Portable electronic apparatus | Hironori Hasei | 2020-08-04 |
| 10671023 | Portable electronic apparatus and wrist apparatus | Takehisa UEMURA | 2020-06-02 |
| 10646126 | Portable electronic apparatus and wrist apparatus | Takehisa UEMURA | 2020-05-12 |
| 10631784 | Portable electronic apparatus | Takuya HIRAIDE, Hironori Hasei | 2020-04-28 |
| 10613581 | Portable electronic apparatus | Takuya HIRAIDE, Hironori Hasei | 2020-04-07 |
| 10534398 | Electronic device and wearable device | — | 2020-01-14 |
| 10502957 | Virtual image display apparatus | Masayuki Takagi | 2019-12-10 |
| 10466493 | Virtual image display apparatus | — | 2019-11-05 |
| 10281727 | Virtual image display device | — | 2019-05-07 |
| 9880388 | Virtual image display apparatus | — | 2018-01-30 |
| 9746674 | Optical member and virtual image display apparatus | — | 2017-08-29 |
| 9726894 | Head-mounted display | — | 2017-08-08 |
| 9557567 | Method for manufacturing light guide device, light guide device, and virtual image display apparatus | — | 2017-01-31 |
| 9535252 | Virtual image display apparatus | — | 2017-01-03 |