90 Utility Patents
#8 in Tochigi
#1,967 in Japan
#11,455 in the World
Forward Citations = 1,057
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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