HT

Hisaaki Tsukahara

Mitsubishi Electric: 9 patents #3,275 of 25,717Top 15%
📍 Ebeye: #565 of 4,528 inventorsTop 15%
Overall (All Time): #589,657 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
5862768 Sewing machine controller 1999-01-26
5787827 Fabric feed direction reversing device for sewing machine and control means therefor 1998-08-04
5755171 Control apparatus and method for sewing machine 1998-05-26
5653186 Apparatus and method for controlling sewing machine Satomi Yamauchi, Hiroshi Yamada, Osamu Gouta 1997-08-05
5581457 Control device for sewing machine and control method therefor 1996-12-03
5571240 Apparatus and method for controlling sewing machine Satomi Yamauchi, Hiroshi Yamada, Osamu Gouta 1996-11-05
5562059 Apparatus and method for controlling sewing machine Satomi Yamauchi, Hiroshi Yamada, Osamu Gouta 1996-10-08
5474005 Apparatus and method for controlling sewing machine Satomi Yamauchi, Hiroshi Yamada, Osamu Gouta 1995-12-12
5389868 Drive control apparatus for driven machine and parameter display method in drive control apparatus for driven machine Nobuhiro Mikami, Hiroshi Yamada, Satomi Yamauchi 1995-02-14