HO

Hiroshi Oooka

JD Japan Display: 4 patents #62 of 457Top 15%
Overall (2016): #43,152 of 481,213Top 9%
4
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9397148 Organic electroluminescence display device Mitsuhide Miyamoto 2016-07-19
9391122 Organic EL display device Hirotsugu Sakamoto, Toshihiro Sato 2016-07-12
9269922 Organic EL display device Yuko Matsumoto, Toshihiro Sato 2016-02-23
9231036 Organic electroluminescence display device Mitsuhide Miyamoto 2016-01-05