Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11322269 | Electrically conductive film | Satoshi Tazaki, Kazuyuki Obuchi | 2022-05-03 |
| 10464272 | Phase difference plate manufacturing method, phase difference plate, and liquid crystal display device | Taku Hatano | 2019-11-05 |
| 10156662 | Laminated film, and method for manufacturing composite film | — | 2018-12-18 |
| 9624405 | Optical laminate body and surface light source device | Yasunori Il | 2017-04-18 |
| 9321227 | Phase difference plate manufacturing method, phase difference plate, and liquid crystal display device | Taku Hatano | 2016-04-26 |
| 9109759 | Light-emitting element | Hiroyasu Inoue | 2015-08-18 |
| 9112182 | Light-emitting element and illuminating apparatus | Hiroyasu Inoue | 2015-08-18 |
| 9079350 | Wave plate, method for producing same, and liquid crystal display device | Taku Hatano | 2015-07-14 |
| 9018836 | Surface light source device and lighting apparatus | Hiroyasu Inoue | 2015-04-28 |
| 8866130 | Light-emitting device and lighting apparatus | — | 2014-10-21 |
| 8829784 | Surface light source device, lighting device, and backlight device | Hiroyasu Inoue, Toshihiko Hori | 2014-09-09 |
| 8643259 | Optical sheet and surface light source apparatus | Hiroyasu Inoue | 2014-02-04 |