16 Utility Patents
#4,471 in Kanagawa
#49,178 in Japan
#228,878 in the World
Forward Citations = 158
Company Filing History:

Tajima Incorporated
Tokyo Ertec Co., Ltd.
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#4,471 in Kanagawa
#49,178 in Japan
#228,878 in the World
Company Filing History:

Get your Inventor Badge Today