Patents/Inventors

Kiyoshi Toshimitsu

TokyoJP5 patents

4 Patents

US125129802025
IC Card, Portable Electronic Device, and Issuing Device
Kabushiki Kaisha Toshiba
0 cites
US124703942025
Electronic Approval System, Electronic Approval Server, and Computer-readable Storage Medium
Kabushiki Kaisha Toshiba
0 cites
US122230242025
Approval System
KABUSHIKI KAISHA TOSHIBA
0 cites
US117067502023
Apparatus and Method for Wireless Communication
International Semiconductor Group
0 cites