54 Utility Patents
#8 in Tsurugashima
#6,534 in Japan
#32,866 in the World
Forward Citations = 470
Company Filing History:


Other
4. 1 out of 12
Yachiyo Kogyo Kabushiki Kaisha
5. 1 out of 5,900
Rohm Co., Ltd.
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#8 in Tsurugashima
#6,534 in Japan
#32,866 in the World
Company Filing History:


Get your Inventor Badge Today