42 Utility Patents
#101 in Nara
#10,981 in Japan
#52,890 in the World
Forward Citations = 270
Company Filing History:


Sharp Kabushiki
4. 1 out of 499
Mitsubishi Kasei Corporation
5. 1 out of 1
Mitsubhishi Kasei Corporation
where one patent can have more than one assignee
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