Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12207484 | Display panel and display device including adhesive layer for increasing impact resistance | Takahiro Seki | 2025-01-21 |
| 12013728 | Display apparatus | — | 2024-06-18 |
| 11977413 | Display device | — | 2024-05-07 |
| 9606270 | Optical sheet roll and method for manufacturing optical sheet roll, optical sheet, and display device | — | 2017-03-28 |
| 9563004 | Image source unit and image display unit | Tsuyoshi Kashiwagi | 2017-02-07 |
| 9244204 | Image source unit and image display unit | Tsuyoshi Kashiwagi | 2016-01-26 |
| 8446002 | Multilayer wiring substrate having a castellation structure | Noriko Shibuta, Tohru Terasaki, Tomoyasu Yamada, Yukihiko Tsukuda, Ryu Nonoyama | 2013-05-21 |
| 8283577 | Printed matter and its manufacturing method, and electromagnetic shielding material and its manufacturing method | Hironori Kamiyama, Nozomi Kaga, Yuichi Miyazaki, Takeshi Nishizono, Hidetsugu Tazawa +1 more | 2012-10-09 |
| 7732038 | Electromagnetic wave shielding filter | Fumihiro Arakawa | 2010-06-08 |
| 7697304 | Electromagnetic wave shielding device | Fumihiro Arakawa, Kazuhito Fuji | 2010-04-13 |
| 7495182 | Electromagnetic wave shielding sheet and process for producing the same | Fumihiro Arakawa, Tadahiro Masaki | 2009-02-24 |
| 7491902 | Electromagnetic wave shielding film and method for producing the same | Fumihiro Arakawa, Tadahiro Masaki | 2009-02-17 |
| 7375292 | Electromagnetic wave shielding filter and process for producing the same | Fumihiro Arakawa, Tadahiro Masaki | 2008-05-20 |
| 6091469 | Light reflector for use in a reflective-type liquid-crystal display | — | 2000-07-18 |
| 6075649 | Lens film and planar light source apparatus | — | 2000-06-13 |
| 5797668 | Surface illumination device suitable for a backlit display | Hiroshi Kojima | 1998-08-25 |