8 Utility Patents
#19,807 in Tokyo
#107,188 in Japan
#519,349 in the World
Forward Citations = 106
Company Filing History:
Yamato Scientific Co., Ltd.
Nippon Scientific Co., Ltd.

4. 1 out of 412

5. 1 out of 28,502

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#19,807 in Tokyo
#107,188 in Japan
#519,349 in the World
Company Filing History:



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