HT

Hisashi Tomitani

JD Japan Display: 7 patents #421 of 1,204Top 35%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
TC Toshiba Matsushita Display Technology Co.: 1 patents #112 of 235Top 50%
Overall (All Time): #550,916 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11587522 Display device 2023-02-21
11443702 Display device and display system 2022-09-13
11222588 Display device 2022-01-11
11094269 Display device and display system 2021-08-17
10825388 Display device 2020-11-03
10756158 Display device 2020-08-25
9928775 El display device and method of controlling the same 2018-03-27
7133004 Flat display device 2006-11-07
5940064 Display-integrated coordinate input device Tsutomu Kai, Masahiro Yamamoto, Naoyuki Ito, Shouzou Fujiwara, Takeshi Okuno +2 more 1999-08-17