32 Utility Patents
#27 in Evanston, IL
#1,329 in Illinois
#41,204 in US
#79,131 in the World
Forward Citations = 482
Company Filing History:

Matsutani Chemical Industries Co., Ltd.
Wh. Wrigley Jr. Company
4. 1 out of 1
Matsutani Chemical Industrial Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today