67 Utility Patents
#12 in Kodaira
#4,186 in Japan
#22,009 in the World
Forward Citations = 1,929
Company Filing History:

Other
Kabushiki Kaisha Tokai Rika Denki Seisakusho
4. 3 out of 180
Fujitsu Hitachi Plasma Display Limited
5. 1 out of 39,212

where one patent can have more than one assignee
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