Issued Patents All Time
Showing 1–25 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12263824 | Vehicle wheel slip control device and method | Shunsaku Ono | 2025-04-01 |
| 12084609 | Light emitting device | Byungchul Hong, Naoki Sako, Masahiko Yoshino, Takashi Hase, Fumiko Yoyasu +1 more | 2024-09-10 |
| 11993240 | Controller and control method | Shunsaku Ono | 2024-05-28 |
| 11873435 | Light emitting device | Byungchul Hong, Naoki Sako, Masahiko Yoshino, Takashi Hase, Fumiko Yoyasu +1 more | 2024-01-16 |
| 11643595 | Wavelength conversion member, light-emitting device, and image display device | Yuki Shiota, Keisho Yamashita, Shoji Hosokawa, Tomokazu Yoshida, Yohei Yamauchi | 2023-05-09 |
| 11613698 | Illumination device | Byungchul Hong, Naoki Sako, Masahiko Yoshino, Takashi Hase, Fumiko Yoyasu +1 more | 2023-03-28 |
| 10858582 | Semiconductor light emitting device, backlight, color image display device and phosphor to be used for them | Byungchul Hong, Naoki Sako, Masahiko Yoshino, Takashi Hase, Fumiko Yoyasu +1 more | 2020-12-08 |
| 10011769 | Semiconductor light emitting device, backlight, color image display device and phosphor to be used for them | Byungchul Hong, Naoki Sako, Masahiko Yoshino, Takashi Hase, Fumiko Yoyasu +1 more | 2018-07-03 |
| 9541238 | Semiconductor light emitting device, backlight, color image display device and phosphor to be used for them | Byungchul Hong, Naoki Sako, Masahiko Yoshino, Takashi Hase, Fumiko Yoyasu +1 more | 2017-01-10 |
| 9120974 | Phosphor and light-emitting device using same | Byungchul Hong | 2015-09-01 |
| 9028718 | Light-emitting device, white light-emitting device, illuminator, and image display | Yasuo Shimomura, Hideaki Kaneda, Kimiya Takeshita | 2015-05-12 |
| 8992797 | Phosphor and production method thereof, phosphor-containing composition, light emitting device, illuminating device, display, and nitrogen-containing compound | Takatoshi Seto | 2015-03-31 |
| 8890403 | White light-emitting device and illumination device | Hiroaki Sakuta, Yoshihito Satou, Byungchul Hong | 2014-11-18 |
| 8884514 | Phosphor composition, light-emitting device having the same, cured product having the same, lighting system having the same, and display having the same | Yasuo Shimomura, Hideaki Kaneda | 2014-11-11 |
| 8828272 | Phosphor, method for producing phosphor, phosphor-containing composition, light-emitting device, lighting system and image display device | Takatoshi Seto, Keiichi Seki, Ryuji Adachi, Hiroyasu Yamada, Tatsuya Inoue | 2014-09-09 |
| 8801970 | Europium- and strontium-based phosphor | Hiromu Watanabe, Masumi Itou, Keiichi Seki, Hiroshi Wada, Motoyuki Shigeiwa +1 more | 2014-08-12 |
| 8710741 | Illuminating device | Akeo Kasakura, Kazuhiko Kagawa | 2014-04-29 |
| 8703019 | Phosphor and use thereof | Naoto Hirosaki, Takatoshi Seto | 2014-04-22 |
| 8636920 | Nitrogen-containing alloy and method for producing phosphor using same | Hiromu Watanabe, Keiichi Seki | 2014-01-28 |
| 8574459 | Phosphor, method for producing phosphor, phosphor-containing composition, light-emitting device, lighting system and image display device | Takatoshi Seto, Keiichi Seki, Ryuji Adachi, Hiroyasu Yamada, Tatsuya Inoue | 2013-11-05 |
| 8491816 | Semiconductor light emitting device, backlight, color image display device and phosphor to be used for them | Byungchul Hong, Naoki Sako, Masahiko Yoshino, Takashi Hase, Fumiko Yoyasu +1 more | 2013-07-23 |
| 8460580 | Alloy powder for raw material of inorganic functional material and phosphor | Hiromu Watanabe, Masumi Itou, Keiichi Seki, Hiroshi Wada, Motoyuki Shigeiwa +1 more | 2013-06-11 |
| 8451401 | Color image display device | Shin Kawana, Hideaki Kaneda, Naoki Sako, Noriko Endou | 2013-05-28 |
| 8427044 | Light emitting device, and lighting system, image display using the same | Yasuo Shimomura, Hideaki Kaneda | 2013-04-23 |
| 8398890 | Phosphor and production method thereof, phosphor-containing composition, light emitting device, illuminating device, display, and nitrogen-containing compound | Takatoshi Seto | 2013-03-19 |