14 Utility Patents
#1 in Ninomiyamachi Kawawa
#57,997 in Japan
#269,943 in the World
Forward Citations = 115
Company Filing History:


Kasei Optonix, Ltd.
4. 1 out of 1
Japan Electric Industry Development Assoc.
5. 1 out of 1
Japan Electric Industry Development Association
where one patent can have more than one assignee
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