KT

Kei Tsukamoto

SO Sony: 3 patents #402 of 3,100Top 15%
Overall (2017): #70,792 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9811226 Sensor device, input device, and electronic apparatus Takashi Itaya, Shogo Shinkai, Hiroto Kawaguchi, Fumihiko Iida, Hayato Hasegawa +6 more 2017-11-07
9785297 Sensor device, input device, and electronic apparatus Hiroto Kawaguchi, Shogo Shinkai, Tomoko Katsuhara, Hayato Hasegawa, Fumihiko Iida +5 more 2017-10-10
9632637 Sensor device, input device, and electronic apparatus Shogo Shinkai, Hayato Hasegawa, Hiroto Kawaguchi, Tomoko Katsuhara, Fumihiko Iida +5 more 2017-04-25