SN

Shigeyuki Nagata

SC Sankyo Seiki Mfg. Co.: 4 patents #27 of 244Top 15%
SS Sankyo Seiki Seisakusho: 3 patents #42 of 287Top 15%
NS Nidec Sankyo: 3 patents #115 of 291Top 40%
Overall (All Time): #518,397 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
8251293 Card processing apparatus with liquid drain Kazunori Takahashi 2012-08-28
7281656 Magnetic card transaction apparatus Kenji Hirasawa, Yoshiharu Uemura 2007-10-16
7185822 IC card reader Toshio Tatai, Kazunori Takahashi 2007-03-06
6991170 Card ejecting mechanism Kenji Hirasawa 2006-01-31
6820806 Manual card reader Kenji Hirasawa, Kazunori Takahashi 2004-11-23
6659348 Manual IC card reader and manual card reader Kazunori Takahashi, Toshio Tatai, Nozomi Watanabe 2003-12-09
6629643 Magnetic card transaction apparatus Kenji Hirasawa, Yoshiharu Uemura 2003-10-07
6527187 Card reader Kazunori Takahashi 2003-03-04
6149064 IC card reader Mamoru Yamaoka, Kazunori Takahashi 2000-11-21
5612526 Magnetic card reader Shigeki Oguchi, Jun Yazaki 1997-03-18