Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12243859 | Image display element | Katsuji Iguchi, Shin Itoh, Shinsuke Anzai | 2025-03-04 |
| 12222661 | Developing apparatus having regulating blade with specific surface properties, process cartridge and image forming apparatus | Yosuke Kishi, Kazuaki Iwata, Minoru Ito, Masaru Kobayashi, Junji Seki | 2025-02-11 |
| 11908847 | Image display element and method for manufacturing image display element | Katsuji Iguchi, Hidenori Kawanishi, Koji Takahashi | 2024-02-20 |
| 11508708 | Semiconductor module, display apparatus, and semiconductor module manufacturing method | Takashi Ono, HIROYOSHI HIGASHISAKA, Tsuyoshi Ono, Takashi Kurisu, Toshio Hata | 2022-11-22 |
| 11482833 | Light emitting device | Toshio Hata, Yasuaki Hirano | 2022-10-25 |
| 11456288 | Image display element | Katsuji Iguchi, Koji Takahashi, Hidenori Kawanishi | 2022-09-27 |
| 11329033 | Semiconductor module, display device, and semiconductor module production method | HIROYOSHI HIGASHISAKA, Tsuyoshi Ono, Takashi Ono, Takashi Kurisu, Yuhsuke Fujita +2 more | 2022-05-10 |
| 11289631 | Light-emitting device and display device | Tsuyoshi Ono | 2022-03-29 |
| 11189759 | Light source device and light emitting device | Tsuyoshi Ono, Takashi Ono, HIROYOSHI HIGASHISAKA, Toshio Hata | 2021-11-30 |
| 10784416 | Light source device and light emitting device | Yuhsuke Fujita | 2020-09-22 |
| 10374133 | Light emitting apparatus with two primary lighting peaks | Kazuaki Kaneko, Kiyoto Gotoh, Makoto Matsuda | 2019-08-06 |
| 10342091 | Light-emitting device | Kazuaki Kaneko, Makoto Matsuda | 2019-07-02 |
| 10332866 | Light source device and light emitting apparatus | Makoto Matsuda, Kiyoto Gotoh, Toshio Hata | 2019-06-25 |
| 10264646 | Lighting device and light emitting device having red and green phosphor arranged therein | Yoshihiro Kawaguchi, Tomokazu Nada, Makoto Matsuda, Osamu Jinushi, Toshio Hata | 2019-04-16 |
| 10205065 | Light-emitting device | Yoshihiro Kawaguchi, Tomokazu Nada, Makoto Matsuda, Osamu Jinushi, Toshio Hata | 2019-02-12 |
| 10084119 | Light-emitting device | Masataka Andou, Masatsugu Masuda | 2018-09-25 |
| 10026875 | Light-source device and light-emitting device | Tomokazu Nada, Yuta HOMMA, Toshio Hata | 2018-07-17 |
| 9974137 | Lighting device and light emitting device having red and green phosphor arranged therein | Yoshihiro Kawaguchi, Tomokazu Nada, Makoto Matsuda, Osamu Jinushi, Toshio Hata | 2018-05-15 |
| 9923126 | Light emitting device having high color rendering using three phosphor types | Kazuaki Kaneko, Makoto Matsuda | 2018-03-20 |
| 9504207 | Light emitting device | Masatsugu Masuda, Toshio Hata | 2016-11-29 |
| 9407703 | Connection management system, and a method for linking connection management server in thin client system | — | 2016-08-02 |
| 5835939 | Data transfer control method and apparatus for external storage subsystem adapted to perform erasing after writing | Isamu Kurokawa, Hisaharu Takeuchi, Masahiro Kawaguchi, Hisayoshi Kawabata | 1998-11-10 |