5 Utility Patents
#8,383 in Yokohama
#162,740 in Japan
#829,333 in the World
Forward Citations = 5
Company Filing History:

Nippon Yakin Kogyo Co., Ltd.
Hitachi Displays, Ltd.
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#8,383 in Yokohama
#162,740 in Japan
#829,333 in the World
Company Filing History:

Get your Inventor Badge Today