17 Utility Patents
#1 in Iizuka
#42,874 in Japan
#193,779 in the World
Forward Citations = 369
Company Filing History:
Research Development Corporation of Japan
4. 1 out of 1
K. Ushiku & Co.
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#1 in Iizuka
#42,874 in Japan
#193,779 in the World
Company Filing History:
Get your Inventor Badge Today