Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12254846 | Method for controlling a display device | Takeyuki Tsuruma, Teppei Isobe | 2025-03-18 |
| 10644092 | Display panel and display device | Kenji Kokuda, Hitoshi Tsuge, Takashi Osako, Shigeo Homura, Ryoichi Yasuda | 2020-05-05 |
| 10614755 | Active matrix display device for reducing unbalanced voltage drop | Kohei Ebisuno, Hitoshi Tsuge | 2020-04-07 |
| 10482814 | Display device and method for driving same | Kohei Ebisuno, Shinya Ono | 2019-11-19 |
| 10395595 | Display device | Hitoshi Tsuge, Kohei Ebisuno | 2019-08-27 |
| 10319303 | Display device for decreasing capacitance voltage dependence | Hitoshi Tsuge, Kohei Ebisuno | 2019-06-11 |
| 10304379 | Display device and method for driving display device | Eiji IWAUCHI, Tomoyuki Maeda | 2019-05-28 |
| 9960223 | Active-matrix display device | Kohei Ebisuno, Hitoshi Tsuge | 2018-05-01 |
| 9560794 | Cooling device for cooling rack-type server, and data center provided with same | Kaoru Sato, Makoto Sugiyama, Wakana Nogami, Shunji Miyake, Ayaka SUZUKI +2 more | 2017-01-31 |
| 9443878 | Display device and method of manufacturing display device | Kouhei Ebisuno | 2016-09-13 |
| 9443608 | Shift register having multiple output units connected in cascade as display device scan line driving circuit | Hitoshi Tsuge | 2016-09-13 |
| 9192074 | Cooling device for rack-type electronic equipment and data centre | Hiroshi Shibata, Mutsuhiko Matsumoto, Shigeyuki Hosono | 2015-11-17 |
| 9013520 | Display device and control method therefor | Shinya Ono | 2015-04-21 |
| 8823612 | Organic el display device | Shinya Ono, Kouhei Ebisuno | 2014-09-02 |
| 8824622 | Buffer circuit and buffer circuit driving method | Hitoshi Tsuge | 2014-09-02 |
| 8816992 | Display device and information processing apparatus | Mitsuru Tateuchi, Go Yamanaka, Tsutomu Harada, Takeru Tamayama | 2014-08-26 |
| 8748875 | Organic electro-luminescence display device | Kouhei Koresawa, Kenji Okumoto | 2014-06-10 |
| 8699656 | Shift register | — | 2014-04-15 |
| 8649477 | Level shifter, inverter circuit, and shift register | — | 2014-02-11 |
| 8633874 | Display device and method of driving the same | — | 2014-01-21 |
| 8570413 | Image-pickup device and display apparatus | Yoshiharu Nakajima, Yasuyuki Teranishi | 2013-10-29 |
| 8564196 | Organic electroluminescent display device containing filter to provide high contrast | Kenji Okumoto, Takashi Ohta, Kouhei Koresawa | 2013-10-22 |
| 8519992 | Display apparatus and electronic apparatus | Yasuyuki Teranishi, Yoshiharu Nakajima | 2013-08-27 |
| 8471805 | Imaging device, driving method of the same, display device and electronic apparatus | Yasuyuki Teranishi, Yoshiharu Nakajima | 2013-06-25 |
| 8421065 | Organic electroluminescent display device | Kenji Okumoto, Kouhei Koresawa | 2013-04-16 |