Issued Patents 2019
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10521624 | Object device including an IC chip | Akiko Asami, Takashi Suzuki | 2019-12-31 |
| 10520733 | Virtual image display device including first and second light guiding units and manufacturing method thereof | Akira Komatsu, Masayuki Takagi, Toshiaki Miyao | 2019-12-31 |
| 10509229 | Light guide device and display apparatus | Hayato Matsuki | 2019-12-17 |
| 10509230 | Virtual display apparatus | Akira Komatsu, Toshiaki Miyao, Masayuki Takagi, Tokito Yamaguchi | 2019-12-17 |
| 10502961 | Virtual image display apparatus | Toshiaki Miyao, Takahiro Totani, Masayuki Takagi, Akira Komatsu, Kazuya Kamakura | 2019-12-10 |
| 10495883 | Image display device with optical systems to guide light to a pupil | Osamu Yokoyama, Masatoshi Yonekubo, Daisuke Ishida, Mitsutaka Ide, Hidemitsu Sorimachi | 2019-12-03 |
| 10481686 | Image display device for changing focal point and convergence of display image | Akira Komatsu, Toshiaki Miyao, Masayuki Takagi | 2019-11-19 |
| 10481398 | Virtual image display apparatus | Toshiaki Miyao, Takahiro Totani, Masayuki Takagi, Akira Komatsu, Takeshi Koshihara +1 more | 2019-11-19 |
| 10409075 | Virtual image display apparatus | Masayuki Takagi, Toshiaki Miyao, Akira Komatsu, Takuya Ikeda | 2019-09-10 |
| 10409070 | Virtual image display apparatus | Akira Komatsu, Masayuki Takagi, Toshiaki Miyao | 2019-09-10 |
| 10401626 | Image display apparatus with light adjusting members | Masayuki Takagi, Akira Komatsu, Toshiaki Miyao | 2019-09-03 |
| 10397560 | Transmission-type display | Toshiaki Miyao, Masayuki Takagi, Akira Komatsu, Takahiro Totani | 2019-08-27 |
| 10394028 | Virtual image display apparatus | Masayuki Takagi, Takahiro Totani, Toshiaki Miyao, Akira Komatsu | 2019-08-27 |
| 10355499 | Battery protection circuit, battery protection apparatus, and battery pack | Ryota Kageyama, Koichi Murano, Junji Takeshita, Takeshi Yamaguchi, Takatoshi Itagaki +1 more | 2019-07-16 |
| 10345597 | Production method for a bonded optical member and a virtual image display device | Toshiaki Miyao, Masayuki Takagi, Akira Komatsu | 2019-07-09 |
| 10330934 | Image relay optical system and virtual image display device including the same | Takahiro Totani, Akira Komatsu, Masayuki Takagi, Toshiaki Miyao | 2019-06-25 |
| 10310270 | Virtual image display apparatus | Akira Komatsu, Takahiro Totani, Masayuki Takagi, Toshiaki Miyao | 2019-06-04 |
| 10302949 | Virtual image display apparatus including a diffraction optical member having a diffraction section and a light transmissive substrate | Mitsutaka Ide | 2019-05-28 |
| 10281963 | Image display device and head mounted image display device | Masayuki Takagi, Toshiaki Miyao, Takeshi Fujishiro, Takahiro Totani, Akira Komatsu +1 more | 2019-05-07 |
| 10261322 | Virtual image display apparatus | Masayuki Takagi, Takahiro Totani, Akira Komatsu, Toshiaki Miyao | 2019-04-16 |
| 10247945 | Virtual image display apparatus | Masayuki Takagi, Takahiro Totani, Akira Komatsu, Toshiaki Miyao | 2019-04-02 |
| 10228567 | Virtual image display apparatus | Masayuki Takagi, Takahiro Totani, Akira Komatsu, Toshiaki Miyao | 2019-03-12 |
| 10214689 | Fluorescent material and light emitting device | Naoto Hirosaki, Shiro Funahashi, Takayuki Shinohara, Shoji Hosokawa | 2019-02-26 |
| 10180576 | Virtual image display device | Takahiro Totani, Masayuki Takagi, Toshiaki Miyao, Akira Komatsu | 2019-01-15 |