Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12268486 | Reflective photoplethysmogram sensor and biological information measurement apparatus | Ryo Nakabayashi, Kosuke Ando | 2025-04-08 |
| 10305063 | Transparent organic electroluminescence element | Takaaki Kuroki, Takatoshi Suematsu, Shigeru Kojima | 2019-05-28 |
| 9960382 | Organic electroluminescence element, display panel, and method for manufacturing organic electroluminescence element | — | 2018-05-01 |
| 9912851 | Image-capturing device, organic el element, image-capturing method, program, and recording medium | — | 2018-03-06 |
| 8475007 | Light emitting device | Yoshinori Ueji | 2013-07-02 |
| 8421334 | Surface light-emitting device | — | 2013-04-16 |
| 8115377 | Organic EL light source | — | 2012-02-14 |