29 Utility Patents
#1,114 in Osaka
#20,822 in Japan
#97,089 in the World
Forward Citations = 27
Company Filing History:
Shimano Inc.
Panasonic Intellectual Property Management Co., Ltd.

4. 2 out of 325

5. 1 out of 16,453

where one patent can have more than one assignee
Get your Inventor Badge Today