49 Utility Patents
#52 in Toyota
#7,996 in Japan
#39,645 in the World
Forward Citations = 160
Company Filing History:

Kabushiki Kaisha Tokai Rika Denki Seisakusho

4. 3 out of 275

5. 2 out of 832,347 patents
Other
where one patent can have more than one assignee
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