Assignee
SAITO ISAMU
5 patents
Top patents by PatentIndex Score
US4112830ASep 12, 1978
Extracting black tea and coffee and closed extractor therefor
SAITO ISAMU40 citations90
US4340219AJul 20, 1982
Toy wth interlocking object and obstacle
SAITO ISAMU2 citations61
US8911566B2Dec 16, 2014
Nitrocarburized crankshaft member and steel for nitrocarburized crankshafts
SAITO ISAMU3 citations58
USD312142SNov 13, 1990
Binding metal for hair ornament
SAITO ISAMU1 citations49
US8685177B2Apr 1, 2014
Manufacturing method for a crankshaft member
SAITO ISAMU1 citations48