90 Utility Patents
#9 in Tochigi
#2,009 in Japan
#11,917 in the World
Forward Citations = 1,072
Company Filing History:

Tochigi Fuji Sangyo Kabushiki Kaisha

Other

Ikeya Formula Co., Ltd.
4. 2 out of 29

5. 1 out of 163

where one patent can have more than one assignee
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