Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352926 | Concave-convex structure, optical member, and electronic apparatus | Masanao Kikuchi, Hiroshi Tazawa | 2025-07-08 |
| 12208565 | Master, transferred object, and method of producing master | Masanao Kikuchi, Hiroshi Tazawa, Asahiko Nogami | 2025-01-28 |
| 12194459 | Master for micro flow path creation, transfer copy, and method for producing master for micro flow path creation | Shinya Suzuki, Akihiro Shibata | 2025-01-14 |
| 12076890 | Replica master mold, method of manufacturing replica master mold, article, and method of manufacturing formation object | Akihiro Shibata, Shunichi Kajiya, Masanao Kikuchi | 2024-09-03 |
| 11971569 | Optical body and light emitting device | Shunichi Kajiya, Kyoko SAKURAI, Katsuhiro Doi, Naoki Hanashima, Naoto Kaneko | 2024-04-30 |
| 11789182 | Micro concave-convex structure for optical body and display device | Shunichi Kajiya, Asahiko Nogami, Kyoko SAKURAI | 2023-10-17 |
| 11693157 | Fine concave-convex laminate and production method therefor, and camera module-mounted device | Shunichi Kajiya, Naoki Hanashima, Hiroshi Sugata | 2023-07-04 |
| 11307328 | Micro concave-convex structure for optical body and display device | Shunichi Kajiya, Asahiko Nogami, Kyoko SAKURAI | 2022-04-19 |
| 10883676 | Optical body having a concave-convex structure, method for manufacturing the optical body, and light emitting device | Masanao Kikuchi, Shunichi Kajiya, Asahiko Nogami, Kyoko SAKURAI | 2021-01-05 |
| 10850273 | Master for micro flow path creation, transfer copy, and method for producing master for micro flow path creation | Shinya Suzuki, Akihiro Shibata | 2020-12-01 |
| 10288940 | Optical element, projection type image display apparatus, and original recording | Shunichi Kajiya | 2019-05-14 |
| 9945984 | Optical element, optical system, imaging apparatus, optical instrument, and stamper | Yutaka Muramoto, Hiroshi Tazawa, Shunichi Kajiya, Yu Nomura, Sohmei Endoh +1 more | 2018-04-17 |
| 9937675 | Transfer mold and manufacturing method for structure | Rie Tsubo, Hiroshi Tazawa, Shunichi Kajiya, Hiroshi Tanaka, Toru Yatabe | 2018-04-10 |
| 9709706 | Optical unit, imaging device, electronic apparatus, and master | Shunichi Kajiya, Hiroshi Tazawa, Rie Tsubo, Hiroshi Tanaka, Toru Yatabe | 2017-07-18 |
| 9664821 | Optical element and method for manufacturing master for producing optical element | Sohmei Endoh, Tooru Nagai | 2017-05-30 |
| 9603257 | Pattern substrate, method of producing the same, information input apparatus, and display apparatus | Hiroshi Tazawa | 2017-03-21 |
| 9588259 | Optical element including primary and secondary structures arranged in a plurality of tracks | Sohmei Endoh | 2017-03-07 |
| 9288891 | Conductive element and method of manufacturing the same, wiring element, and master copy | Hiroshi Tazawa, Shunichi Kajiya | 2016-03-15 |
| 9279980 | Optical device, image display apparatus and head-mounted display unit | Hiroshi Tanaka, Teppei Imamura | 2016-03-08 |
| 9116289 | Transparent conductive element, information input apparatus, and display apparatus | Hiroshi Tazawa, Shunichi Kajiya, Sohmei Endoh | 2015-08-25 |
| 8928106 | Electroconductive element, electroconductive element manufacturing method, wiring element, information input device, display device, and electronic apparatus | Shunichi Kajiya, Sohmei Endoh | 2015-01-06 |
| 8907224 | Transparent conductive element, input device, and display device | Shunichi Kajiya, Yutaka Muramoto | 2014-12-09 |
| 8872039 | Conductive element and method for producing the same, wiring element, information input device, display device, electronic apparatus, and master | Shunichi Kajiya | 2014-10-28 |
| 8842364 | Optical device, manufacturing method thereof, and method of manufacturing master | Sohmei Endoh | 2014-09-23 |
| 8810481 | Optical device, image display apparatus and head-mounted display unit | Hiroshi Tanaka, Teppei Imamura | 2014-08-19 |