SY

Shigetsugu Yamanaka

Sharp Kabushiki Kaisha: 23 patents #666 of 10,731Top 7%
SL Semiconductor Energy Laboratory: 1 patents #942 of 1,113Top 85%
ST Sharp Display Technology: 1 patents #115 of 250Top 50%
Overall (All Time): #168,482 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
12313931 Display device 2025-05-27
11943978 Display device 2024-03-26
11869435 Display device and proximity sensor control method 2024-01-09
11864434 Display device 2024-01-02
11367394 Display device 2022-06-21
11200851 Display device and method for driving same 2021-12-14
11004397 Display device and method for driving same Fumiyuki Kobayashi, Tamotsu Sakai 2021-05-11
10810935 Organic electroluminescence display device and driving method thereof 2020-10-20
10621913 Display device and driving method therefor Hiroyuki Furukawa, Noritaka Kishi, Kazuyoshi Yoshiyama, NAOKO GOTO, Tamotsu Sakai +1 more 2020-04-14
10593267 Display device and method for driving same Daichi Nishikawa, Yasuyuki Ogawa, Kaoru Yamamoto, Noritaka Kishi, Masanori Ohara +1 more 2020-03-17
10522090 Display device including output control circuits Noboru Noguchi, Masanori Ohara, Noritaka Kishi 2019-12-31
10170045 Display device and driving method of the same 2019-01-01
10141020 Display device and drive method for same 2018-11-27
10074313 Display device and method for driving same Daichi Nishikawa, Yasuyuki Ogawa, Kaoru Yamamoto, Noritaka Kishi, Masanori Ohara +1 more 2018-09-11
9953563 Display device and drive current detection method for same Noritaka Kishi, Hiromitsu Katsui, Noboru Noguchi, Masanori Ohara, Yoshifumi Ohta 2018-04-24
9837023 Color display device with pixel circuits including two capacitors Noritaka Kishi, Noboru Noguchi, Masanori Ohara 2017-12-05
9734762 Color display device with pixel circuits including two capacitors Noritaka Kishi, Noboru Noguchi, Masanori Ohara 2017-08-15
9697769 Display device and drive method for same Noritaka Kishi, Noboru Noguchi, Masanori Ohara 2017-07-04
9495894 Display device, and data processing method in display device Shinji Nakagawa, Hiroyuki Furukawa, Yoshifumi Ohta 2016-11-15
9361823 Display device Kengo Takahama 2016-06-07
9243779 Multi-display system and translucent cover used thereby 2016-01-26
9231042 Light-emitting device Yusuke Nishido, Yoshiharu Hirakata 2016-01-05
8878756 Pixel circuit including a first switching element section showing a saturation characteristic and a second switching element section showing a linear characteristic and display device including the pixel circuit 2014-11-04
7531951 Display device 2009-05-12