20 Utility and 4 Design Patents
#60 in Chiyoda-ku
#36,670 in Japan
#169,769 in the World
rank by utility patentsForward Citations = 332
Company Filing History:

Kabushiki Kaisha Hosokawa Yoko
Lipton, Division of Conopco, Inc.
4. 2 out of 4
Kabushiki Kaisha Polymer Systems
5. 1 out of 832,812 patents
Other
where one patent can have more than one assignee
Get your Inventor Badge Today