Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12197115 | Wavelength conversion element, illumination device, and projector | Mizuha Hiroki, Tetsuo Shimizu | 2025-01-14 |
| 12063805 | Light emitting element, light emitting device, and electronic apparatus | Yuki HANAMURA, Tsutomu Asakawa | 2024-08-13 |
| 11956984 | Light emitting element, light emitting device, and electronic apparatus | Yuki HANAMURA, Tsutomu Asakawa | 2024-04-09 |
| 11703750 | Illuminator and projector | Mizuha Hiroki, Shinichi Yotsuya, Tetsuo Shimizu, Ryuta Koizumi, Shoichi Uchiyama +1 more | 2023-07-18 |
| 11698579 | Wavelength conversion element, light source device, projector, and method of manufacturing wavelength conversion element | Wataru YASUMATSU, Takashi GOKUDEN, Kunihiko Yano | 2023-07-11 |
| 11683948 | Light emitting element, light emitting device, and electronic apparatus | Yuki HANAMURA, Tsutomu Asakawa | 2023-06-20 |
| 11614679 | Light source apparatus and projector | Ryuta Koizumi | 2023-03-28 |
| 11467417 | Display device | Masatoshi Yonekubo | 2022-10-11 |
| 11366377 | Wavelength conversion element, illumination device, and projector | Mizuha Hiroki, Ryuta Koizumi, Tetsuo Shimizu | 2022-06-21 |
| 11353785 | Light source device and projector | Wataru YASUMATSU, Tomoko AKAGAWA | 2022-06-07 |
| 11201315 | Electro-optical device with a luminance adjustment layer | — | 2021-12-14 |
| 11069874 | Light emitting element, light emitting device, and electronic apparatus | Yuki HANAMURA, Tsutomu Asakawa | 2021-07-20 |
| 10859899 | Wavelength conversion element, method for producing wavelength conversion element, light source device, and projector | Kunihiko Takagi, Kunihiko Yano, Tomohiro Yokoo, Wataru YASUMATSU, Tetsuo Shimizu +1 more | 2020-12-08 |
| 10720595 | Light emitting element, light emitting device, and electronic apparatus | Yuki HANAMURA, Tsutomu Asakawa | 2020-07-21 |
| 10658620 | Electro-optical device and electronic equipment | — | 2020-05-19 |
| 10627405 | Detection device and biological information measuring device | Yoshihiko MOMOSE, Hidekazu Kobayashi, Takashi Toya, Makoto Katase | 2020-04-21 |
| 10431775 | Organic EL device, method for manufacturing organic EL device, and electronic instrument | Takeshi Koshihara, Ryoichi Nozawa | 2019-10-01 |
| 10269882 | Organic EL device, method of manufacturing organic EL device, and electronic device | Yuki HANAMURA, Takeshi Koshihara | 2019-04-23 |
| 10263218 | Electro-optical device with a luminance adjustment layer | — | 2019-04-16 |
| 9972808 | Display device having a substrate with a polygonal display area and an electronic apparatus | Takeshi Koshihara | 2018-05-15 |
| 9972804 | Light emitting element, light emitting device, and electronic apparatus | Yuki HANAMURA, Tsutomu Asakawa | 2018-05-15 |
| 9853252 | Light-emitting device, electronic equipment, and process of producing light-emitting device | Hidekazu Kobayashi, Atsushi Yoshioka | 2017-12-26 |
| 9620569 | Light-emitting device and electronic apparatus | — | 2017-04-11 |
| 9590204 | Light-emitting device, electronic equipment, and process of producing light-emitting device | Hidekazu Kobayashi, Atsushi Yoshioka | 2017-03-07 |
| 9343512 | Light-emitting device and electronic apparatus | Takeshi Koshihara | 2016-05-17 |