Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12279476 | Light emitting device, exposure system, imaging display device, imaging device, electronic device, and lighting device | Yojiro Matsuda, Hiroaki Sano, Hidekazu Takahashi, Yoshihito Harada | 2025-04-15 |
| 12167630 | Apparatus comprising emission areas with different relative positioning of corresponding lenses | Hiroaki Sano, Yojiro Matsuda | 2024-12-10 |
| 12096653 | Display apparatus, photoelectric conversion apparatus, and electronic apparatus | Hiroaki Sano, Yojiro Matsuda | 2024-09-17 |
| 12075652 | Light-emitting device, display device, imaging device, and electronic device, with substrate, lens including convex curved surface portion, and light-emitting part between surface of substrate and lens | Hiroaki Sano, Koji Ishizuya, Yojiro Matsuda | 2024-08-27 |
| 11527578 | Light emitting device | Akira Okita | 2022-12-13 |
| 11196007 | Organic compound, organic light-emitting element, display apparatus, image pickup apparatus, electronic device, and moving object | Yosuke Nishide, Hirokazu Miyashita, Naoki Yamada, Jun Kamatani | 2021-12-07 |
| 11163241 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Yota Ito, Jumpei Kuno | 2021-11-02 |
| 10416581 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Yota Ito, Tsutomu Nishida, Tatsuya Yamaai, Akira Sakakibara, Daisuke Miura | 2019-09-17 |
| 10401746 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Kaname Watariguchi, Kazuko Araki, Tsutomu Nishida, Jumpei Kuno, Masataka Kawahara +2 more | 2019-09-03 |
| 10209637 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Tsutomu Nishida, Akira Sakakibara, Daisuke Miura, Yota Ito, Tatsuya Yamaai +1 more | 2019-02-19 |
| 9921499 | Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and phthalocyanine pigment | Kaname Watariguchi, Kazuko Sakuma, Tsutomu Nishida, Jumpei Kuno, Hirofumi Kumoi +4 more | 2018-03-20 |
| 9864284 | Electrophotographic photosensitive member, method for manufacturing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Masataka Kawahara, Hirotoshi Uesugi, Akihiro Maruyama, Hirofumi Kumoi, Masato Tanaka +6 more | 2018-01-09 |
| 9753385 | Electrophotographic photosensitive member, method for manufacturing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Yota Ito, Daisuke Miura, Hiroyuki Tomono, Takashi Anezaki, Tatsuya Yamaai +6 more | 2017-09-05 |