28 Utility and 1 Design Patents
#110 in Machida
#22,038 in Japan
#102,658 in the World
rank by utility patentsForward Citations = 195
Company Filing History:

Thk Co., Ltd.

4. 1 out of 58,125

5. 1 out of 13,202
Panasonic Intellectual Property Management Co., Ltd.
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