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Taketaro Doi

COContec: 1 patents #30 of 55Top 55%

FUFujikura: 1 patents #788 of 1,407Top 60%

JCJ.S.T. Mfg. Co.: 1 patents #144 of 255Top 60%

Overall (All Time): #2,172,153 of 4,157,543Top 55%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7094073	Relay connection circuit and relay connector	Hiroyuki Obata	2006-08-22
5370543	Electrical connector	Atsushi Hamada, Moritaka Gotoh, Takeshi Hasegawa	1994-12-06