Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11774826 | Electrochromic element and electrochromic light control device | Keiichiroh Yutani, Tohru Yashiro, Fuminari Kaneko | 2023-10-03 |
| 11630365 | Electrochromic element and production method thereof, electrochromic light-adjusting element, electrochromic light-adjusting lens, and electrochromic device | Keiichiroh Yutani, Fuminari Kaneko, Yuto Matsuoka, Kayato Ohya, Tohru Yashiro +1 more | 2023-04-18 |
| 11474408 | Electronic device, method for producing electronic device, and photochromatic lens unit | Yasuhiro Takahashi, Keiichiroh Yutani, Tohru Yashiro, Kohji Takeuchi, Tohru Hasegawa +2 more | 2022-10-18 |
| 11237447 | Electrochromic element | Keiichiroh Yutani, Hiroyuki Takahashi, Koh Fujimura, Tohru Yashiro, Takaaki Konno +1 more | 2022-02-01 |
| 11106106 | Electrochromic device, electronic dimming eyeglasses, augmented reality eyeglasses, and camera | Noboru Sasa, Keiichiroh Yutani, Tohru Yashiro, Masato Shinoda, Fuminari Kaneko | 2021-08-31 |
| 10770658 | Method of manufacturing organic light-emitting device and method of manufacturing display unit | Makoto Ando, Jun Yamaguchi, Masanobu Tanaka, Ryo Yasumatsu, Toshio Fukuda | 2020-09-08 |
| 10020448 | Method for manufacturing organic light-emitting device and method of manufacturing display unit | Makoto Ando, Jun Yamaguchi, Masanobu Tanaka, Ryo Yasumatsu, Toshio Fukuda | 2018-07-10 |
| 9618657 | Optical element, display device, and input device | Sung-kil Lee, Mitsuo Arima, Fumihiko Iida, Hiroyuki Kiso, Yu Nomura | 2017-04-11 |
| 8998429 | Printed material and photographic material | Mitsuo Arima, Sung-kil Lee, Yu Nomura, Hiroyuki Kiso, Fumihiko Iida | 2015-04-07 |
| 6991861 | Magnetic recording medium | Akiko Watanabe, Katsunori Maeshima, Noboru Sekiguchi | 2006-01-31 |