Issued Patents All Time
Showing 1–25 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12271104 | Light-source device, image projection apparatus, and display device | Yohei Takano, Kazuhiro Fujita, Takashi Sasaki | 2025-04-08 |
| 12215250 | Adhesive composition and heat-fusible member using same | Takahiro Ito, Makoto IMAHORI | 2025-02-04 |
| 12130544 | Light-source optical system, light-source device, and image display apparatus | Yohei Takano, Kasumi Nakamura | 2024-10-29 |
| 12072617 | Light source optical system, light source device, light source unit, and image display apparatus | Yohei Takano, Kasumi Nakamura | 2024-08-27 |
| 11874592 | Light source device and image projection apparatus | Kasumi Nakamura, Yohei Takano, Kazuhiro Fujita, Takashi Sasaki, Shigeaki Imai | 2024-01-16 |
| 11829058 | Light source device and image projection apparatus including a rod integrator and light guide | Kasumi Nakamura, Yohei Takano, Tatsuya Takahashi | 2023-11-28 |
| 11822076 | Image display device, image projection device, and moving body | Daisuke Ichii | 2023-11-21 |
| 11812201 | Light guide optical device, light source device, and image projection apparatus | Takashi Sasaki, Yohei Takano, Kasumi Nakamura, Kazuhiro Fujita, Shigeaki Imai | 2023-11-07 |
| 11762272 | Light-source device and image projection apparatus | Kasumi Nakamura, Yohei Takano, Kazuhiro Fujita | 2023-09-19 |
| 11720010 | Light source device and projection device | Kazuhiro Fujita, Yohei Takano, Shigeaki Imai | 2023-08-08 |
| 11669004 | Light source optical system, light source device, light source unit, and image display apparatus | Yohei Takano, Kasumi Nakamura | 2023-06-06 |
| 11630288 | Image projection apparatus | Yohei Takano, Shigeaki Imai, Kazuhiro Fujita | 2023-04-18 |
| 11624009 | Adhesive composition, and coverlay film, bonding sheet, copper-clad laminate and electromagnetic shielding material, each using said adhesive composition | Masashi Yamada | 2023-04-11 |
| 11567314 | Image display apparatus and mobile apparatus | — | 2023-01-31 |
| 11537037 | Light source device, image projection apparatus, and light source optical system | Yohei Takano, Kazuhiro Fujita, Shigeaki Imai | 2022-12-27 |
| 11506967 | Light-source device and image projection apparatus | Kasumi Nakamura, Yohei Takano, Kazuhiro Fujita | 2022-11-22 |
| 11441055 | Adhesive composition, and material for battery, material for lithium ion battery, heat fusible member, and packaging material for lithium ion battery, each using the same | Takahiro Ito, Mitsue Takamura | 2022-09-13 |
| 11131850 | Display apparatus and equipment | Kento Nakamura, Hiromichi Atsuumi, Naoki Miyatake, Yuki Hayashi | 2021-09-28 |
| 10941324 | Adhesive composition, and coverlay film, flexible copper clad laminate, and adhesive sheet using adhesive composition | Masashi Yamada, Anna Sekioka | 2021-03-09 |
| 10606042 | Magnification optical system | Hibiki Tatsuno, Kiichiro Nishina, Yasuyuki Shibayama, Takanobu Osaka | 2020-03-31 |
| 10451961 | Focus adjustment system for an image display device | Hibiki Tatsuno, Kiichiro Nishina, Yasuyuki Shibayama, Takanobu Osaka | 2019-10-22 |
| 10310238 | Magnification optical system | Hibiki Tatsuno, Kiichiro Nishina, Yasuyuki Shibayama, Takanobu Osaka | 2019-06-04 |
| 10073333 | Light irradiation device, and image display equipped with the same, for emitting light of two or more components by laser light | Takehiro Nishimori, Kazuhiro Fujita, Toshiharu Murai, Tatsuya Takahashi, Junichi Kitabayashi +1 more | 2018-09-11 |
| 9962622 | Evaporator and fuel cell system using the evaporator | — | 2018-05-08 |
| 9894333 | Light source unit and image display apparatus | — | 2018-02-13 |