RK

Ryohei Koizumi

Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
HO Hoya: 1 patents #757 of 1,290Top 60%
Overall (All Time): #1,104,381 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11944261 Electronic endoscope system and data processing device Yousuke Ikemoto, Takao Makino 2024-04-02
10380932 Display device and method for expanding color space 2019-08-13
10366665 Display device and method for expanding color space Masafumi Yashiki 2019-07-30
10366675 Liquid crystal display device and method for driving same 2019-07-30