YS

Yasushi Shigeta

AC Angel Co.: 179 patents #1 of 19Top 6%
AC Angel Playing Cards Co.: 123 patents #1 of 1Top 100%
Canon: 1 patents #14,899 of 19,416Top 80%
Overall (All Time): #1,226 of 4,157,543Top 1%
306
Patents All Time

Issued Patents All Time

Showing 276–300 of 306 patents

Patent #TitleCo-InventorsDate
9630087 Card reader 2017-04-25
9586131 Card disposal system for table game 2017-03-07
9555318 Packing box for shuffled playing cards 2017-01-31
9524618 Card reading device and tabletop game system 2016-12-20
9474958 Card-reading device and table-game system 2016-10-25
9457262 Shuffled playing cards and manufacturing method thereof 2016-10-04
9403082 Card disposal system for table game 2016-08-02
9126104 Card reader 2015-09-08
9101823 Card reading device and card game fraud detection device 2015-08-11
8998210 Card disposal system for table game 2015-04-07
8919777 Shuffled playing cards and manufacturing method thereof 2014-12-30
8899588 Card reading apparatus and table game system 2014-12-02
8851479 Shuffled playing cards and manufacturing method thereof 2014-10-07
8801516 Card reading device and card game fraud detection device 2014-08-12
D695357 Table gaming device for playing cards 2013-12-10
8567786 Shuffled playing cards and manufacturing method thereof 2013-10-29
8561989 Card reader 2013-10-22
8556262 Table game system 2013-10-15
8387983 Shuffled playing cards and manufacturing method thereof 2013-03-05
8371583 Shuffled playing cards and manufacturing method thereof 2013-02-12
8308163 Table game system 2012-11-13
8033548 Playing cards and table game system 2011-10-11
7967672 Card reading device and card game fraud detection device 2011-06-28
D629047 Playing card 2010-12-14
D628655 Playing card 2010-12-07