Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12023897 | Transparent display device and vehicle | Ryo Eguchi, Masahide KOGA, Yoko MITSUI | 2024-07-02 |
| 11942003 | Video image display system | Hideaki Hayashi, Yoshinori Iguchi | 2024-03-26 |
| 11837626 | Transparent display apparatus and glass provided with transparent display apparatus | Masahide KOGA, Remi KAWAKAMI | 2023-12-05 |
| 11774841 | Image projection structure, method for manufacturing same, and image display system | Naruki Yamada, Osamu Iwata, Yoshinori Iguchi, Yusuke Sato, Yoko MITSUI +1 more | 2023-10-03 |
| 11735139 | Display system, display method, and transparent display body | Naruki Yamada, Yoshinori Iguchi, Osamu Iwata | 2023-08-22 |
| 11531147 | Transparent screen, video projection laminated plate, and video display system | Naruki Yamada, Tsuneo Ichimatsu | 2022-12-20 |
| 11480864 | Reflection-type transparent screen, and image display system | Naruki Yamada | 2022-10-25 |
| 11385534 | Transparent screen, transparent screen assembly, manufacturing method of transparent screen, and manufacturing method of transparent screen assembly | Ryuichi Shiraishi, Yuriko Kaida, Yoshinori Iguchi | 2022-07-12 |
| 11106125 | Transparent screen, image projection laminated plate, image display system, and method for producing transparent screen | Naruki Yamada, Tsuneo Ichimatsu, Yusuke Sato | 2021-08-31 |
| 11054559 | Reflective transparent screen having metal alloy thin film and concavo-convex structure | Yasushi Kawamoto, Yoko MITSUI, Yuko Tachibana, Kenta Sekikawa | 2021-07-06 |
| 11046154 | Vehicular laminated glass | Reo Usui | 2021-06-29 |
| 11022873 | Transparent screen, transparent screen assembly, manufacturing method of transparent screen, and manufacturing method of transparent screen assembly | Ryuichi Shiraishi, Yuriko Kaida, Yoshinori Iguchi | 2021-06-01 |
| 10852632 | Transparent screen sheet, transparent screen, and image display system | Kenta Sekikawa, Yuriko Kaida | 2020-12-01 |
| 10732329 | Image projecting structure and image projecting method | Yuko Tachibana, Kenta Sekikawa | 2020-08-04 |
| 10409150 | Image projection structure, transparent screen, and manufacturing method of image projection structure | Yoko MITSUI, Hitoshi Tsuchiya, Yasushi Kawamoto, Atsushi Komori | 2019-09-10 |
| 9952494 | Video projecting structure, method for manufacturing video projecting structure, video projecting method, and automobile window | Kenta Sekikawa, Hitoshi Tsujimura, Kenichi Ebata, Yuriko Kaida | 2018-04-24 |
| 9946147 | Transmission-type transparent screen, image display system and image display method | Masamichi Ide, Kenta Sekikawa, Hitoshi Tsujimura, Yuriko Kaida | 2018-04-17 |
| 9921371 | Light guide element and image display device | Koji Miyasaka, Kosuke Takayama | 2018-03-20 |
| 9921463 | Video projecting structure, video projecting method, and video projecting window | Kenta Sekikawa, Hitoshi Tsujimura, Kenichi Ebata, Yuriko Kaida | 2018-03-20 |
| 8300512 | Liquid crystal element, optical head device, and variable optical modulation element | Kenichi Yuyama | 2012-10-30 |
| 8040781 | Wavelength selecting wavelength plate and optical head device using it | Hiromasa Sato, Atsushi Koyanagi, Koji Miyasaka | 2011-10-18 |
| 7755834 | Wavelength-selective diffraction element and optical head device incorporating the same | Atsushi Koyanagi, Hiromasa Sato, Koji Miyasaka | 2010-07-13 |
| 6572771 | Waste water treatment method | Kazuyuki Yamasaki, Kazumi Chujo, Seiji Okamoto | 2003-06-03 |
| 6413417 | Waste water treatment apparatus | Kazuyuki Yamasaki, Kazumi Chujo, Seiji Okamoto | 2002-07-02 |