RH

Ryota Hata

Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
📍 IIduka, JP: #25 of 62 inventorsTop 45%
Overall (All Time): #2,142,111 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7317439 Electronic apparatus and recording medium therefor Jun Ikeda, Shuichi Ojima, Tsuyoshi Hirashima, Tadashi Kayada, Kousuke Kubota 2008-01-08
6987498 Display unit and display method Jun Ikeda, Shuichi Ojima, Tsuyoshi Hirashima, Shinya Kiuchi 2006-01-17