6 Utility Patents
#195 in Takasago
#139,692 in Japan
#697,517 in the World
Forward Citations = 18
Company Filing History:
Kobelco Research Institute, Inc.
Kabushiki Kaisha Kobe Seiko Sho

4. 1 out of 39
Sony Disc & Digital Solutions Inc.
where one patent can have more than one assignee
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