TY

Tadahiko Yoshinaga

SO Sony: 2 patents #671 of 3,100Top 25%
IC Idemitsu Kosan Co.: 1 patents #70 of 147Top 50%
JO Joled: 1 patents #41 of 119Top 35%
Overall (2017): #57,374 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9755149 Organic EL display unit, method of manufacturing the same, ink, and electronic apparatus Toshiaki Imai 2017-09-05
9650519 Ink composition, organic electroluminescence element, and electronic apparatus Masakazu Funahashi, Emiko Kambe 2017-05-16
9647220 Organic multicolor light-emitting apparatus Mitsuru Eida, Hironori Kawakami 2017-05-09