20 Utility Patents
#2,430 in Yokohama
#36,559 in Japan
#168,887 in the World
Forward Citations = 596
Company Filing History:



4. 1 out of 2
Toyko Shibaura Electric Co., Ltd.
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#2,430 in Yokohama
#36,559 in Japan
#168,887 in the World
Company Filing History:



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