| 12140302 |
Illumination device and exhibition apparatus |
Shohei Hisaki, Junya Fujita, Yoshihiko Takagi |
2024-11-12 |
| 11340472 |
Optical device and display apparatus |
Yuji Hirose, Yutaka Okayasu, Keiichiro Tanaka, Yasuhiro Tanoue, Mitsuru Okuda |
2022-05-24 |
| 11314009 |
Display device and exhibition apparatus |
Shohei Hisaki, Junya Fujita, Yoshihiko Takagi |
2022-04-26 |
| 10841987 |
Display device |
Yuji Hirose, Keiichiro Tanaka, Toshinori Yamasue |
2020-11-17 |
| 10801691 |
Vehicle display device |
Yuji Hirose, Keiichiro Tanaka, Toshinori Yamasue |
2020-10-13 |
| 10775544 |
Display device and light guide plate |
Masayuki Shinohara, Yoshihiko Takagi, Norikazu Kitamura, Jun Kishimoto |
2020-09-15 |
| 10634861 |
Display device |
Yuji Hirose, Keiichiro Tanaka, Toshinori Yamasue |
2020-04-28 |
| 10591659 |
Light guide plate, display device and game machine |
Junya Fujita, Yoshihiko Takagi, Yuji Hirose |
2020-03-17 |
| 10401555 |
Light guide plate, display device and game machine |
Junya Fujita, Yoshihiko Takagi |
2019-09-03 |
| 10262510 |
Display system and gate device |
Keiichiro Tanaka, Yuji Hirose, Toshinori Yamasue |
2019-04-16 |
| 10139549 |
Light guide body, light emitting apparatus, and amusement machine |
Yoshihiko Takagi, Masayuki Shinohara, Norikazu Kitamura |
2018-11-27 |
| 9869812 |
Light guide body, light emitting apparatus, and amusement machine |
Yoshihiko Takagi, Norikazu Kitamura, Masayuki Shinohara |
2018-01-16 |
| 9864128 |
Light guide body, light emitting apparatus, and amusement machine |
Yoshihiko Takagi, Masayuki Shinohara, Norikazu Kitamura |
2018-01-09 |
| 9798062 |
Liquid crystal display device that switches between a transparent state and an opaque state comprising first and second light sources |
Norikazu Kitamura, Yasuhiro Tanoue, Yoshihiko Takagi, Norihisa Kanzaki, Masayuki Shinohara +5 more |
2017-10-24 |
| 9753205 |
Light guide body and light-emitting device |
Yoshihiko Takagi, Masayuki Shinohara, Norikazu Kitamura, Junya Fujita |
2017-09-05 |
| 9582959 |
Reflection structure, light guide body, light emitting device, and game machine |
Masayuki Shinohara, Yoshihiko Takagi, Norikazu Kitamura, Takaaki Suzumura, Junya Fujita |
2017-02-28 |
| D772819 |
Relay |
Yuji Hirose, Masayuki Shinohara, Yasuhiro Tanoue, Hiroyuki Miyamoto, Kazuhide Hirota |
2016-11-29 |
| 9482804 |
Relay |
Yuji Hirose, Masayuki Shinohara, Yasuhiro Tanoue, Hiroyuki Miyamoto, Kazuhide Hirota |
2016-11-01 |
| 9417378 |
Light guide and light emitting device |
Yoshihiko Takagi, Masayuki Shinohara, Norikazu Kitamura |
2016-08-16 |
| D763200 |
Relay |
Yuji Hirose, Masayuki Shinohara, Yasuhiro Tanoue, Hiroyuki Miyamoto, Kazuhide Hirota |
2016-08-09 |
| 9406468 |
Relay |
Masayuki Shinohara, Hiroyuki Miyamoto, Kazuhide Hirota |
2016-08-02 |
| 6578989 |
Optical device for an optical element and apparatus employing the device |
Akira Matsui, Hironobu Kiyomoto |
2003-06-17 |
| 4518704 |
Activated carbon formed body and method of producing the same |
Yoshikatsu Okabayashi, Noboru Nakamura, Takeshi Matsumoto |
1985-05-21 |