23 Utility Patents
#115 in Naperville, IL
#2,320 in Illinois
#68,718 in US
#134,015 in the World
Forward Citations = 195
Company Filing History:

Shin Caterpillar Mitsubishi Ltd.
Other
4. 1 out of 17
Caterpillar Japan Ltd.
where one patent can have more than one assignee
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