YS

Yasuo Segawa

JD Japan Display: 17 patents #216 of 1,204Top 20%
SC Sanyo Electric Co.: 12 patents #378 of 6,347Top 6%
JO Joled: 8 patents #46 of 392Top 15%
SO Sony: 8 patents #5,352 of 25,231Top 25%
PA Panasonic: 6 patents #4,438 of 21,108Top 25%
ED Epson Imaging Devices: 6 patents #8 of 141Top 6%
JW Japan Display West: 2 patents #60 of 194Top 35%
Overall (All Time): #39,930 of 4,157,543Top 1%
59
Patents All Time

Issued Patents All Time

Showing 1–25 of 59 patents

Patent #TitleCo-InventorsDate
12360422 Display device Tomohide Onogi 2025-07-15
12253770 Liquid crystal display device having improved electrostatic discharge resistance Masaaki Aota, Tomohide Onogi, Hiroshi Matsuda 2025-03-18
12019339 Display device Tomohide Onogi 2024-06-25
11835828 Liquid crystal display device having improved electrostatic discharge resistance Masaaki Aota, Tomohide Onogi, Hiroshi Matsuda 2023-12-05
11698555 Display device Tomohide Onogi 2023-07-11
11543708 Display device including common line display device including common line Tomohide Onogi 2023-01-03
11256151 Liquid crystal display device having improved electrostatic discharge resistance Masaaki Aota, Tomohide Onogi, Hiroshi Matsuda 2022-02-22
11143923 Display device Tomohide Onogi 2021-10-12
10935856 Display device with a translucent conductive film Masaaki Aota, Tomohide Onogi, Hiroshi Matsuda 2021-03-02
10802353 Liquid crystal display device Tomohide Onogi 2020-10-13
10606133 Liquid crystal display device Tomohide Onogi 2020-03-31
10126609 Liquid crystal display device Tomohide Onogi 2018-11-13
10126608 Liquid crystal display device Tomohide Onogi 2018-11-13
10001685 Liquid crystal display device having improved electrostatic discharge resistance Masaaki Aota, Tomohide Onogi, Hiroshi Matsuda 2018-06-19
9946125 Liquid crystal display device Tomohide Onogi 2018-04-17
9711761 Electro luminescence panel and method for manufacturing electro luminescence panel Tomomi Hiraoka 2017-07-18
9335594 Liquid crystal display device having improved electrostatic discharge resistance Masaaki Aota, Tomohide Onogi, Hiroshi Matsuda 2016-05-10
9322707 Method for measuring luminance of light-emitting display panel Yasunori Negoro 2016-04-26
9291863 Liquid crystal display device Tomohide Onogi 2016-03-22
9276231 Method for fabricating organic electroluminescence device and organic electroluminescence device Tomomi Hiraoka 2016-03-01
9208721 Organic EL display apparatus and method of fabricating organic EL display apparatus Rie Odawara 2015-12-08
9202412 Organic EL display apparatus and method of fabricating organic EL display apparatus Rie Odawara 2015-12-01
9112187 Organic el device and method of manufacturing organic EL device Tomomi Hiraoka 2015-08-18
9105231 Display device Kouhei Ebisuno, Toshiyuki Kato, Shinya Ono, Yosuke Izawa, Takashi Osako 2015-08-11
9040968 Method for manufacturing organic electroluminescence device and organic electroluminescence device Tomomi Hiraoka 2015-05-26