54 Utility Patents
#1,535 in Tokyo
#6,676 in Japan
#33,363 in the World
Forward Citations = 410
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4. 5 out of 52,669

5. 3 out of 236

where one patent can have more than one assignee
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#1,535 in Tokyo
#6,676 in Japan
#33,363 in the World
Company Filing History:





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