15 Utility and 5 Design Patents
#10,324 in Tokyo
#53,317 in Japan
#248,103 in the World
rank by utility patentsForward Citations = 166
Company Filing History:

Thk Co., Ltd.

4. 1 out of 832,627 patents
Other
5. 1 out of 1,619

where one patent can have more than one assignee
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