KH

Keiji Horikawa

MC Murata Manufacturing Co.: 8 patents #980 of 5,295Top 20%
Sumitomo Electric Industries: 8 patents #3,473 of 21,551Top 20%
PA Panasonic: 6 patents #4,438 of 21,108Top 25%
JO Joled: 5 patents #91 of 392Top 25%
Overall (All Time): #145,576 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
7175493 Plasma display panel and its manufacturing method Masaki Nishimura, Koji Akiyama, Kanako Miyashita, Koji Aoto, Masaaki Yamauchi 2007-02-13
7037156 Method of manufacturing a plasma display panel with adsorbing an impurity gas Masaki Nishimura, Koji Akiyama, Kanako Miyashita, Koji Aoto, Masaaki Yamauchi 2006-05-02