88 Utility Patents
#517 in Tokyo
#2,156 in Japan
#12,618 in the World
Forward Citations = 1,560
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4. 9 out of 42,454

5. 8 out of 7,909

where one patent can have more than one assignee
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#517 in Tokyo
#2,156 in Japan
#12,618 in the World
Company Filing History:





Get your Inventor Badge Today