TO

Tsutomu Okude

SO Sony: 7 patents #6,034 of 25,231Top 25%
Overall (All Time): #721,857 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10740764 Financial server, IC card terminal, and financial information processing method Mikihisa Suzuki 2020-08-11
10248955 Financial server, IC card terminal, and financial information processing method Mikihisa Suzuki 2019-04-02
9754261 Financial server, IC card terminal, and financial information processing method Mikihisa Suzuki 2017-09-05
9430764 Financial server, IC card terminal, and financial information processing method Mikihisa Suzuki 2016-08-30
8322603 Financial server, IC card terminal, and financial information processing method Mikihisa Suzuki 2012-12-04
7946475 Financial server, IC card terminal, and financial information processing method Mikihisa Suzuki 2011-05-24
7418425 Information processing system, information processing method, electronic money service providing system, and recording medium Makoto Yamada, Nobumitsu Ukai, Junichi Sato, Shigeyuki Kawai, Koji Ito 2008-08-26