40 Utility and 3 Design Patents
#1,360 in Kanagawa
#11,382 in Japan
#52,799 in the World
rank by utility patentsForward Citations = 1,045
Company Filing History:
The Whitaker Corporation
4. 3 out of 16,449
5. 2 out of 828,785 patents
Other
where one patent can have more than one assignee
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