Issued Patents All Time
Showing 26–50 of 131 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10598845 | Optical device and optical system | Kazuyuki Okada, Yasuhiro Tanoue, Norikazu Kitamura | 2020-03-24 |
| 10545274 | Optical device and optical system | Norikazu Kitamura, Yasuhiro Tanoue, Mitsuru Okuda, Yuji Hirose, Kazuyuki Okada | 2020-01-28 |
| 10459283 | Display device | Norihisa Kanzaki, Takuma Iwase, Yoshihiko Takagi, Takaaki Suzumura, Takahiro Morichi +1 more | 2019-10-29 |
| 10451886 | Stereoscopic display device | — | 2019-10-22 |
| 10442339 | Vehicle light emitting device | Yasuhiro Tanoue, Norikazu Kitamura, Gouo Kurata, Toru Ashida | 2019-10-15 |
| 10429942 | Gesture input device | Yasuhiro Tanoue, Norikazu Kitamura, Gouo Kurata | 2019-10-01 |
| 10371349 | Optical device, optical system, and ticket gate | Norikazu Kitamura, Yasuhiro Tanoue, Yuji Hirose, Mitsuru Okuda, Kazuyuki Okada | 2019-08-06 |
| 10341550 | End face inspection apparatus and focused image data acquisition method | Yasuhiro Miyake, Taichi MURAKAMI | 2019-07-02 |
| 10338749 | Optical device and operation input apparatus | Norikazu Kitamura, Yuji Hirose, Yasuhiro Tanoue, Mitsuru Okuda, Kazuyuki Okada | 2019-07-02 |
| 10267969 | Optical device, optical system, and ticket gate | Norikazu Kitamura, Yuji Hirose, Yasuhiro Tanoue, Mitsuru Okuda, Kazuyuki Okada | 2019-04-23 |
| 10252314 | Method of manufacturing pure niobium plate end-group components for superconducting high frequency accelerator cavity | Kiyohiko Nohara, Nobuyuki Kawabata, Hideyoshi Nakamura, Kyohei Miyajima, Hitoshi Hayano +4 more | 2019-04-09 |
| 10156778 | Display device for projecting image in midair using light guide plate | — | 2018-12-18 |
| 10139640 | Optical device | Norikazu Kitamura, Yasuhiro Tanoue, Mitsuru Okuda, Kazuyuki Okada | 2018-11-27 |
| 10139549 | Light guide body, light emitting apparatus, and amusement machine | Yoshihiko Takagi, Yoshimasa Osumi, Norikazu Kitamura | 2018-11-27 |
| 10114226 | Optical device | Norikazu Kitamura, Yasuhiro Tanoue, Mitsuru Okuda, Kazuyuki Okada | 2018-10-30 |
| 10022897 | Transfer molding method, die structure, transfer molding device, and optical member | Isao Makuta, Koichi Takemura, Tomofusa Shibata, Yoshihisa Yamanaka, Norikazu Kitamura +4 more | 2018-07-17 |
| 9935897 | Network switching device | Nobuhito Matsuyama, Takayuki Muranaka, Isao Kimura, Shinichi Akahane | 2018-04-03 |
| 9869812 | Light guide body, light emitting apparatus, and amusement machine | Yoshihiko Takagi, Yoshimasa Osumi, Norikazu Kitamura | 2018-01-16 |
| 9864128 | Light guide body, light emitting apparatus, and amusement machine | Yoshihiko Takagi, Yoshimasa Osumi, Norikazu Kitamura | 2018-01-09 |
| 9798063 | Light guide plate and surface illumination device | Norikazu Kitamura, Kazuhide Hirota | 2017-10-24 |
| 9798062 | Liquid crystal display device that switches between a transparent state and an opaque state comprising first and second light sources | Norikazu Kitamura, Yoshimasa Osumi, Yasuhiro Tanoue, Yoshihiko Takagi, Norihisa Kanzaki +5 more | 2017-10-24 |
| 9753205 | Light guide body and light-emitting device | Yoshihiko Takagi, Yoshimasa Osumi, Norikazu Kitamura, Junya Fujita | 2017-09-05 |
| 9704682 | Operation indicating lamp-equipped electromagnetic relay | Yuji Hirose, Hiroyuki Miyamoto, Yasuhiro Tanoue | 2017-07-11 |
| 9706193 | Display device | — | 2017-07-11 |
| 9678264 | Light guide plate and surface light source device | Norikazu Kitamura, Kazuhide Hirota | 2017-06-13 |