14 Utility Patents
#11,225 in Tokyo
#58,236 in Japan
#271,493 in the World
Forward Citations = 136
Company Filing History:
Yamatoya Company Limited
Yamatoyo & Co., Ltd.
Yamotoya & Co., Ltd.
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#11,225 in Tokyo
#58,236 in Japan
#271,493 in the World
Company Filing History:
Get your Inventor Badge Today