60 Utility Patents
#447 in Yokohama
#5,358 in Japan
#27,330 in the World
Forward Citations = 754
Company Filing History:

Mitsubishi Heavy Industries Engine & Turbocharger, Ltd.

4. 1 out of 10,092

5. 1 out of 1
Kts Optics Corporation
where one patent can have more than one assignee
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