Hidetsugu Matsukiyo

HI Hitachi: 1 patents #1,316 of 3,771Top 35%

HC Hitachi Device Engineering Co.: 1 patents #34 of 154Top 25%

KO Kasei Optonix: 1 patents #1 of 13Top 8%

Overall (2004): #209,340 of 270,089Top 80%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6753099	Phosphor and imaging device using the same	Shin Imamura, Masatoshi Shiiki, Masaaki Komatsu, Yoshihiro Koseki, Takashi Hase +1 more	2004-06-22