Inventor
TAKAHASHI KOUHEI
JP38 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI KOUHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN DISPLAY INC
14 patentsUS11825716B2Nov 21, 2023
Display device
JAPAN DISPLAY INC4 citations85
US9831299B2Nov 28, 2017
OLED display panel and manufacturing method thereof
JAPAN DISPLAY INC5 citations84
US9525018B2Dec 20, 2016
OLED display panel and manufacturing method thereof
JAPAN DISPLAY INC3 citations84
US9385176B2Jul 5, 2016
OLED display panel and manufacturing method thereof
JAPAN DISPLAY INC3 citations84
US11329123B2May 10, 2022
Display device
JAPAN DISPLAY INC2 citations73
US10707294B2Jul 7, 2020
Display device
JAPAN DISPLAY INC1 citations73
US10347708B2Jul 9, 2019
OLED display panel and manufacturing method thereof
JAPAN DISPLAY INC2 citations73
US9871092B2Jan 16, 2018
Display device with reduced frame size
JAPAN DISPLAY INC2 citations73
US9608045B2Mar 28, 2017
Display device
JAPAN DISPLAY INC6 citations73
US9287526B2Mar 15, 2016
Organic EL display device
JAPAN DISPLAY INC5 citations73
US9076985B2Jul 7, 2015
Display device and method for producing the same
JAPAN DISPLAY INC4 citations73
US12185605B2Dec 31, 2024
Display device
JAPAN DISPLAY INC0 citations62
US9634080B2Apr 25, 2017
Display device
JAPAN DISPLAY INC0 citations52
US9299760B2Mar 29, 2016
Organic EL display device
JAPAN DISPLAY INC0 citations41
PANASONIC IP MAN CO LTD
13 patentsUS10281333B2May 7, 2019
Infrared sensor
PANASONIC IP MAN CO LTD6 citations84
US11917916B2Feb 27, 2024
Thermoelectric conversion element and thermoelectric conversion device
PANASONIC IP MAN CO LTD3 citations74
US10890489B2Jan 12, 2021
Infrared sensor and phononic crystal
PANASONIC IP MAN CO LTD2 citations73
US12167691B2Dec 10, 2024
Thermoelectric conversion device, method for controlling thermoelectric conversion device, method for cooling and/or heating object by using thermoelectric conversion device, and electronic device
PANASONIC IP MAN CO LTD2 citations72
US12167692B2Dec 10, 2024
Thermoelectric conversion device, method for controlling thermoelectric conversion device, method for cooling and/or heating object by using thermoelectric conversion device, and electronic device
PANASONIC IP MAN CO LTD2 citations72
US11320313B2May 3, 2022
Infrared sensor and method for cooling bolometer infrared ray receiver of infrared sensor
PANASONIC IP MAN CO LTD2 citations72
US10605667B2Mar 31, 2020
Infrared sensor and method for cooling bolometer infrared ray receiver of infrared sensor
PANASONIC IP MAN CO LTD4 citations72
US12156471B2Nov 26, 2024
Multilayer body and crystalline body
PANASONIC IP MAN CO LTD1 citations62
US12007283B2Jun 11, 2024
Infrared sensor and infrared sensor array
PANASONIC IP MAN CO LTD1 citations62
US11906363B2Feb 20, 2024
Infrared sensor, infrared sensor array, and method of manufacturing infrared sensor
PANASONIC IP MAN CO LTD1 citations62
US12487126B2Dec 2, 2025
Thermopile sensor and sensor array
PANASONIC IP MAN CO LTD0 citations52
US10634561B2Apr 28, 2020
Thin film and method of using the same
PANASONIC IP MAN CO LTD0 citations52
US12031930B2Jul 9, 2024
Gas sensor
PANASONIC IP MAN CO LTD0 citations51
TANAKA TAKEKAZU
3 patentsUS8395261B2Mar 12, 2013
Semiconductor device
TANAKA TAKEKAZU6 citations82
US8299620B2Oct 30, 2012
Semiconductor device with welded leads and method of manufacturing the same
TANAKA TAKEKAZU6 citations71
US8334596B2Dec 18, 2012
Semiconductor device including coupling ball with layers of aluminum and copper alloys
TANAKA TAKEKAZU0 citations50
NEC ELECTRONICS CORP
3 patentsUS7791198B2Sep 7, 2010
Semiconductor device including a coupling region which includes layers of aluminum and copper alloys
NEC ELECTRONICS CORP4 citations73
US7772031B2Aug 10, 2010
Semiconductor apparatus manufacturing method
NEC ELECTRONICS CORP3 citations62
US7820489B2Oct 26, 2010
Method of manufacturing semiconductor apparatus
NEC ELECTRONICS CORP0 citations51