8 Utility Patents
#1,137 in Ibaraki
#107,031 in Japan
#518,164 in the World
Forward Citations = 167
Company Filing History:


Toa Eiyo Ltd.
4. 1 out of 44
Teikoku Hormone Mfg. Co., Ltd.
5. 1 out of 1,855

where one patent can have more than one assignee
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