TK

Takeshi Kongoh

JC Janome Sewing Machine Industry Co.: 5 patents #5 of 34Top 15%
JC Janome Sewing Machine Co.: 4 patents #54 of 229Top 25%
Overall (All Time): #593,210 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
4610211 Electronic control sewing machine Hachiro Makabe, Haruhiko Tanaka 1986-09-09
4599962 Electronic sewing machine Haruhiko Tanaka 1986-07-15
4596201 Method of controlling an electronic sewing machine Hachiro Makabe, Haruhiko Tanaka 1986-06-24
4572095 Electronic sewing machine Hachiro Makabe 1986-02-25
4570561 Electronic sewing machine Hachiro Makabe 1986-02-18
4554880 Electronic sewing machine 1985-11-26
4532876 Electronic sewing machine Haruhiko Tanaka 1985-08-06
4480561 Electronic sewing machine with trouble diagnosing function Hachiro Makabe, Haruhiko Tanaka, Akira Orii 1984-11-06
4465003 Electronic sewing machine with vocal instrumentalities Hachiro Makabe 1984-08-14