TO

Takeshi Ookawara

JD Japan Display: 4 patents #87 of 448Top 20%
PA Panasonic: 1 patents #1,161 of 3,035Top 40%
Overall (2017): #36,750 of 506,227Top 8%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9831299 OLED display panel and manufacturing method thereof Kouhei Takahashi, Hirotsugu Sakamoto, Toshihiro Sato 2017-11-28
9639229 Display device with touch panel Noriharu Matsudate 2017-05-02
9634080 Display device Toshihiro Sato, Hiroshi Oooka, Kouhei Takahashi 2017-04-25
9608045 Display device Yuko Matsumoto, Masahiko Suzuki, Hiroshi Oooka, Kouhei Takahashi 2017-03-28