YK

Yuko Kawata

SL Semiconductor Energy Laboratory: 3 patents #188 of 488Top 40%
Overall (2016): #48,805 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9441164 Isosorbide derivative, liquid crystal composition, liquid crystal element, and liquid crystal display device Momoko Kato, Yasuhiro Niikura, Tetsuji Ishitani 2016-09-13
9406889 Phenanthrene compound, light-emitting element, light-emitting device, electronic device, and lighting device Hiroshi Kadoma, Nobuharu Ohsawa, Satoshi Seo 2016-08-02
9371485 Liquid crystal composition, liquid crystal element, and liquid crystal display device Tomohiro Tamura, Yasuhiro Niikura, Tetsuji Ishitani, Sachiko Kawakami 2016-06-21