11 Utility Patents
#4,026 in Osaka
#76,902 in Japan
#362,657 in the World
Forward Citations = 12
Company Filing History:

Itochu Plastics Inc.

4. 2 out of 6,881
Sumitomo Chemical Company, Limited
5. 1 out of 832,492 patents
Other
where one patent can have more than one assignee
Get your Inventor Badge Today