Issued Patents All Time
Showing 26–50 of 786 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12189159 | Optical element, light guide element, and image display element | Yukito Saitoh, Katsumi Sasata, Shigeaki Nimura | 2025-01-07 |
| 12181771 | Transmissive liquid crystal diffraction element | Takashi YONEMOTO, Yukito Saitoh | 2024-12-31 |
| 12162206 | Imprint apparatus and method of manufacturing article | — | 2024-12-10 |
| 12166446 | Motor drive device | Kohtaro Shiino | 2024-12-10 |
| 12164130 | Light irradiation device and sensor | Yukito Saitoh | 2024-12-10 |
| 12147045 | Light guide element and image display apparatus | Katsumi Sasata, Yukito Saitoh | 2024-11-19 |
| 12130437 | Image display apparatus and AR glasses | Katsumi Sasata, Yukito Saitoh | 2024-10-29 |
| 12130435 | Light guide element and image display apparatus | Katsumi Sasata, Yukito Saitoh | 2024-10-29 |
| 12124061 | Method of forming photo-alignment film and method of forming liquid crystal layer | Fumitake MITOBE, Yukito Saitoh, Katsumi Sasata, Akiko WATANO | 2024-10-22 |
| 12117711 | Light deflection device and optical device | Yukito Saitoh | 2024-10-15 |
| 12099225 | Optical element, image display apparatus, head-mounted display, sensing apparatus, and eye tracking apparatus | Yukito Saitoh | 2024-09-24 |
| 12098951 | Hyperspectral sensor and hyperspectral camera | Yukito Saitoh | 2024-09-24 |
| 12078927 | Imprint method, imprint apparatus, and article manufacturing method | Kazuhiro Sato | 2024-09-03 |
| 12072514 | Optical element and light deflection device | Yukito Saitoh, Katsumi Sasata | 2024-08-27 |
| 12068502 | Battery wiring module | Ryota Mori, Hisayoshi YAITA, Masami Suzuki, Maya NAKASUKA | 2024-08-20 |
| 12066707 | Optical element and image display apparatus | Katsumi Sasata, Fumitake MITOBE, Yukito Saitoh | 2024-08-20 |
| 12055802 | Optical laminate, light guide element, and AR display device | Yukito Saitoh, Katsumi Sasata | 2024-08-06 |
| 12050335 | Method of manufacturing optical element and optical element | Akiko WATANO, Katsumi Sasata, Yukito Saitoh | 2024-07-30 |
| 12044913 | Optical laminate, light guide element, and AR display device | Yukito Saitoh, Katsumi Sasata | 2024-07-23 |
| 12032167 | Optical element, image display unit, and head-mounted display | Yukito Saitoh | 2024-07-09 |
| 12025820 | Transmissive liquid crystal diffraction element | Yukito Saitoh, Takashi YONEMOTO | 2024-07-02 |
| 12009106 | Emergency demand prediction device, emergency demand prediction method, and program | Sunyong Kim, Ippei Shake, Kazuaki OBANA, Atsuhiko MAEDA, Michiharu Takemoto +3 more | 2024-06-11 |
| 11988880 | Optical coupling system and optical communication device | Yukito Saitoh, Katsumi Sasata | 2024-05-21 |
| 11977290 | Liquid crystal diffraction element, optical element, image display unit, head-mounted display, beam steering, and sensor | Yukito Saitoh, Takashi YONEMOTO, Makoto Ishiguro | 2024-05-07 |
| 11948091 | Image identification apparatus, image identification method, training apparatus, and neural network having sub-neural networks respectively inputted with mutually different data | Takahisa Yamamoto | 2024-04-02 |