HS

Hirotsugu Sakamoto

JD Japan Display: 4 patents #62 of 457Top 15%
Overall (2016): #43,138 of 481,213Top 9%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9525018 OLED display panel and manufacturing method thereof Kouhei Takahashi, Takeshi Ookawara, Toshihiro Sato 2016-12-20
9466817 Method of manufacturing a display device Masakazu Gunji 2016-10-11
9391122 Organic EL display device Hiroshi Oooka, Toshihiro Sato 2016-07-12
9385176 OLED display panel and manufacturing method thereof Kouhei Takahashi, Takeshi Ookawara, Toshihiro Sato 2016-07-05