14 Utility Patents
#133 in Shizuoka-ken
#57,232 in Japan
#264,773 in the World
Forward Citations = 337
Company Filing History:

Other

4. 1 out of 1
Takasago Netsugaku Kogyo Kabushiki Kaisa
5. 1 out of 1
Hamamatsu Protonics K.k.
where one patent can have more than one assignee
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