15 Utility Patents
#2,743 in Osaka
#51,964 in Japan
#238,597 in the World
Forward Citations = 147
Company Filing History:
Osaka Research Institute of Industrial Science and Technology
Other

4. 4 out of 16
Osaka Municipal Government
5. 3 out of 128
Orient Chemical Industries, Ltd.
where one patent can have more than one assignee
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