8 Utility Patents
#1,100 in Toyota
#107,257 in Japan
#519,767 in the World
Forward Citations = 54
Company Filing History:

Toyota Jidosha Kogyo Kabushiki Kaisha
Aisan Industry Co., Ltd.
4. 1 out of 3
Chuo Spring Co., Ltd.
5. 1 out of 3,252
Nippondenso Co., Ltd.
where one patent can have more than one assignee
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