20 Utility Patents
#18 in Nishikamo-gun
#36,605 in Japan
#169,187 in the World
Forward Citations = 146
Company Filing History:



4. 1 out of 27
Nihon Den-netsu Keiki Co., Ltd.
5. 1 out of 3
Toyota Jidosha Kabushiki Kaihsa
where one patent can have more than one assignee
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