Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429703 | Light refraction member, optical system, lighting systems, display systems, moving object, and mold | Tomohisa Sakaguchi, Wahei Agemizu, Masaru Fujita | 2025-09-30 |
| 12416756 | Surface light-emitting device, display device, and illumination device | Wahei Agemizu | 2025-09-16 |
| 12204100 | Optical system for a display system projecting a virtual image onto a target space | Wahei Agemizu, Masaru Fujita, Tomohisa Sakaguchi, Hiroki Hara, Masaki Amie | 2025-01-21 |
| 11940647 | Optical system | YOSUKE ARAKI, Wahei Agemizu, Masaru Fujita | 2024-03-26 |
| 11835719 | Optical system for a display system projecting a virtual image onto a target space | Wahei Agemizu, Masaru Fujita, Tomohisa Sakaguchi, Hiroki Hara, Masaki Amie | 2023-12-05 |
| 11656473 | Lightguide lighting system for display system | Masaru Fujita, Wahei Agemizu, YOSUKE ARAKI, Tomohisa Sakaguchi | 2023-05-23 |
| 11422452 | Optical multiplexer and image projection apparatus using the same | Takashi Matsuda, Atsushi Fukui | 2022-08-23 |
| 11274949 | Projection device | Atsushi Fukui | 2022-03-15 |
| 11155910 | High-strength, heat-resistant Ni-base alloy, method for producing same, and gas turbine blade | Masaki Taneike, Ikuo Okada, Junichiro Masada, Keizo Tsukagoshi, Hiroyuki Yamazaki +2 more | 2021-10-26 |
| 11098868 | Lighting device | Tomohisa Sakaguchi, YOSUKE ARAKI | 2021-08-24 |
| 11054101 | Lighting device | YOSUKE ARAKI, Ryoma Murase, Jun Hirai, Hiroshi Umiji, Hiroshi Hamano | 2021-07-06 |
| 10768354 | Display device | Wahei Agemizu | 2020-09-08 |
| 10619564 | Gas turbine and component-temperature adjustment method therefor | Keita Takamura | 2020-04-14 |
| 10527776 | Display device | Wahei Agemizu | 2020-01-07 |
| 10379282 | Multicolor display apparatus and method for setting gradation value of multicolor display apparatus | Wahei Agemizu, Kenji Takamoto | 2019-08-13 |
| 10358923 | Cooling device, gas turbine installation provided with same, and method for operating cooling device | — | 2019-07-23 |
| 10352244 | Combustor cooling structure | Yoshiaki Yamaguchi, Satoshi Mizukami, Tomoyuki Hirata, Junichiro Masada, Tetsu Konishi +3 more | 2019-07-16 |
| 10345503 | Display device | Kenji Takamoto, Wahei Agemizu | 2019-07-09 |
| 10338296 | Display apparatus | Wahei Agemizu, Kenji Takamoto | 2019-07-02 |
| 10309245 | Gas turbine and operating method thereof | Satoshi Mizukami, Tatsuo Ishiguro, Junichiro Masada, Yuya Fukunaga, Hiroki Takahashi +5 more | 2019-06-04 |
| 10247030 | Gas turbine and operating method thereof | Satoshi Mizukami, Tatsuo Ishiguro, Junichiro Masada, Yuya Fukunaga, Hiroki Takahashi +5 more | 2019-04-02 |
| 10025022 | Multicolor display device | — | 2018-07-17 |
| 9951644 | Gas turbine and operating method thereof | Satoshi Mizukami, Tatsuo Ishiguro, Junichiro Masada, Yuya Fukunaga, Hiroki Takahashi +5 more | 2018-04-24 |
| 9512781 | Cooling structure for recovery-type air-cooled gas turbine combustor | Satoshi Mizukami, Tatsuo Ishiguro, Junichiro Masada, Shunsuke Torii, Yuya Fukunaga +4 more | 2016-12-06 |
| 9255490 | Gas turbine and operating method thereof | Satoshi Mizukami, Tatsuo Ishiguro, Junichiro Masada, Yuya Fukunaga, Hiroki Takahashi +5 more | 2016-02-09 |