Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399303 | Laminate, method of producing laminate, method of forming optical body, and camera module-equipped device | Hiroshi Sugata, Hiroshi Tazawa | 2025-08-26 |
| 12298471 | Display panel and optical film | — | 2025-05-13 |
| 12290992 | Laminate, method of forming optical body, and camera module-mounted device | Hiroshi Sugata | 2025-05-06 |
| 12097675 | Cylindrical base, master and master manufacturing method | Yutaka Muramoto, Masanao Kikuchi, Takaaki Otowa, Yasuhiro Takahashi | 2024-09-24 |
| 12099221 | Optical filter and light-emitting device | Hiroshi Tazawa, Kazuhiko Noda, Kyoko SAKURAI | 2024-09-24 |
| 12076890 | Replica master mold, method of manufacturing replica master mold, article, and method of manufacturing formation object | Akihiro Shibata, Kazuya Hayashibe, Masanao Kikuchi | 2024-09-03 |
| 12066594 | Optical laminate, transfer laminate, and method for manufacturing optical laminate | Hiroshi Sugata | 2024-08-20 |
| 12032123 | Optical body, display device, and method for manufacturing optical body | Hideki Terashima, Yutaka Muramoto, Masanao Kikuchi, Takaaki Otowa | 2024-07-09 |
| 11971569 | Optical body and light emitting device | Kyoko SAKURAI, Katsuhiro Doi, Kazuya Hayashibe, Naoki Hanashima, Naoto Kaneko | 2024-04-30 |
| 11874436 | Optical device having fluid-filled partitioned spaces with electric field control material | Hiroshi Tazawa, Kazuhiko Noda, Kyoko SAKURAI | 2024-01-16 |
| 11789182 | Micro concave-convex structure for optical body and display device | Asahiko Nogami, Kyoko SAKURAI, Kazuya Hayashibe | 2023-10-17 |
| 11693156 | Optical body, film adhesive body, and method for manufacturing optical body | — | 2023-07-04 |
| 11693157 | Fine concave-convex laminate and production method therefor, and camera module-mounted device | Kazuya Hayashibe, Naoki Hanashima, Hiroshi Sugata | 2023-07-04 |
| 11614568 | Laminate, anti-reflection structure and camera module mounting apparatus | Hiroshi Sugata | 2023-03-28 |
| 11524426 | Master manufacturing method, master, and optical body | Hideki Terashima, Yuichi Arisaka | 2022-12-13 |
| 11307328 | Micro concave-convex structure for optical body and display device | Asahiko Nogami, Kyoko SAKURAI, Kazuya Hayashibe | 2022-04-19 |
| 11143795 | Optical body, display device, and method for manufacturing optical body | Hideki Terashima, Yutaka Muramoto, Masanao Kikuchi, Takaaki Otowa | 2021-10-12 |
| 11124657 | Transparent laminate | Eiji Ohta, Masayasu Kakinuma, Masaki Takenouchi, Satoshi Kawamura, Kiyoaki Tanifuji +4 more | 2021-09-21 |
| 11110673 | Method of forming antireflection optical body, and display panel | — | 2021-09-07 |
| 11090886 | Cylindrical base, master and master manufacturing method | Yutaka Muramoto, Masanao Kikuchi, Takaaki Otowa, Yasuhiro Takahashi | 2021-08-17 |
| 10987884 | Method of forming antireflection optical body, display panel, and optical film | — | 2021-04-27 |
| 10974419 | Master manufacturing method, master, and optical body | Hideki Terashima, Yuichi Arisaka | 2021-04-13 |
| 10919184 | Master manufacturing method, optical body, optical member, and display device | — | 2021-02-16 |
| 10883676 | Optical body having a concave-convex structure, method for manufacturing the optical body, and light emitting device | Masanao Kikuchi, Asahiko Nogami, Kyoko SAKURAI, Kazuya Hayashibe | 2021-01-05 |
| 10575572 | Transparent film for face protection shield | Masayasu Kakinuma, Kimitaka Nishimura, Satoshi Kawamura, Hideki Terashima, Eiji Ohta +2 more | 2020-03-03 |