30 Utility Patents
#10 in Iwakuni
#19,143 in Japan
#87,921 in the World
Forward Citations = 501
Company Filing History:

Sekisui Chemical Co., Ltd.
4. 3 out of 2,333

5. 2 out of 13
Hitachi Chubu Software, Ltd.
where one patent can have more than one assignee
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