Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11841528 | Linear light-emitting device | Ryo Tamura, Takahiro Shimizu, Takuma Horiuchi, Ryo Matsuura | 2023-12-12 |
| 11754878 | Backlight device | Toshinobu Katsumata, Kiyokazu Watanabe, Takuma Horiuchi | 2023-09-12 |
| 11681181 | Backlight device | Toshinobu Katsumata, Kiyokazu Watanabe, Takuma Horiuchi | 2023-06-20 |
| 11675230 | Backlight | Takuma Horiuchi, Kiyokazu Watanabe | 2023-06-13 |
| 11506935 | Backlight | Takuma Horiuchi, Kiyokazu Watanabe | 2022-11-22 |
| 11054700 | Backlight | Takuma Horiuchi, Kiyokazu Watanabe | 2021-07-06 |
| 10001672 | Side edge planar lighting unit | Kiyokazu Watanabe, Yoshihiro Sho, Naoya Kashiwagi, Takashi Watanabe, Toshinobu Katsumata +4 more | 2018-06-19 |
| 9291764 | Light emitting package, surface light-emitting device and display apparatus having the same | Junji Miyashita | 2016-03-22 |
| 9022615 | Light-emitting module including housing with protrusion | Ichiro Miyashita, Ken Kobayashi | 2015-05-05 |
| 8824592 | Modulated impulse generating apparatus and transmission apparatus | — | 2014-09-02 |
| 8494069 | Phase correcting apparatus and distortion compensating apparatus for radio transmitter | — | 2013-07-23 |
| 8390375 | Calculating apparatus, distortion correcting apparatus, amplifying apparatus, and calculating method | — | 2013-03-05 |
| D669603 | Light-emitting diode module for illuminating an object | — | 2012-10-23 |
| 8098092 | Power amplifier | Takeshi Takano | 2012-01-17 |
| 7926999 | Planar light-emitting device and display apparatus having the same | Junji Miyashita | 2011-04-19 |
| 7647059 | Communication system | — | 2010-01-12 |
| 7110740 | Mixer circuit, receiver circuit, and frequency comparison circuit | — | 2006-09-19 |
| 6437649 | Microwave amplifier | Taisuke Iwai | 2002-08-20 |
| 6288610 | Method and apparatus for correcting signals, apparatus for compensating for distortion, apparatus for preparing distortion compensating data, and transmitter | — | 2001-09-11 |
| 6259723 | Data communication system | — | 2001-07-10 |
| 6240122 | Receiving apparatus of code spread communication type | — | 2001-05-29 |
| 5903175 | D-type latch circuit and device using the same | — | 1999-05-11 |
| 5898341 | Differential amplification circuit and method of noise removal | — | 1999-04-27 |
| 5889828 | Clock reproduction circuit and elements used in the same | Nobuaki Tomesakai | 1999-03-30 |
| 5726591 | MESFET logic device with clamped output drive capacity and low power | — | 1998-03-10 |