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TO Tokai: 1 patents #25 of 68Top 40%
Overall (All Time): #2,075,799 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D686879 Gas lighter Toshihiro Ichikawa 2013-07-30
7922214 Connector structure with lock mechanism Yasuaki Nakamura 2011-04-12