9 Utility Patents
#17,168 in Tokyo
#93,484 in Japan
#439,533 in the World
Forward Citations = 136
Company Filing History:



4. 2 out of 7

5. 1 out of 357

where one patent can have more than one assignee
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#17,168 in Tokyo
#93,484 in Japan
#439,533 in the World
Company Filing History:





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