Kiyokazu Nishioka

HI Hitachi: 25 patents #1,255 of 28,497Top 5%

HS Hitachi Video And Information Systems: 5 patents #14 of 269Top 6%

ET Equator Technologies: 1 patents #22 of 38Top 60%

HI Hitachi Video Engineering, Incorporated: 1 patents #69 of 181Top 40%

RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%

Overall (All Time): #156,229 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
5119086	Apparatus and method for gray scale display	Hiroyuki Mano, Nobuo Tsuchiya	1992-06-02