YS

Yorio Suzukawa

AC Asahi Seiko Co.: 7 patents #11 of 56Top 20%
Overall (All Time): #758,923 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6569006 Horizontal-type coin hopper Motoharu Kurosawa, Takako Sakai 2003-05-27
5810655 Coin conveying device Yoshiaki Mizuta 1998-09-22
5462480 Coin dispensing apparatus 1995-10-31
5415582 Coin feeding device Hiroshi Abe 1995-05-16
5324106 Brake for an electric drive motor Hiroshi Abe 1994-06-28
5295900 Coin dispensing device Tamotsu Tsuchida 1994-03-22
5282769 Coin sorting device with an escalator 1994-02-01