Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11979312 | Network path selection for communication devices | Masatoshi Saito, Hirotaka YOSHIOKA | 2024-05-07 |
| 11582069 | Network control device, user terminal, communication system, network control method, and network control program | Yoshinori Koike, Hitoshi Irino | 2023-02-14 |
| 10915801 | Portable electronic device, non-contact communication system, and non-contact communication method | — | 2021-02-09 |
| 10732955 | Electronic apparatus and information processing system | — | 2020-08-04 |
| 10523669 | Server, IC card processing apparatus, and IC card processing system | — | 2019-12-31 |
| 10498671 | IC card, portable electronic apparatus, and IC card processing apparatus | — | 2019-12-03 |
| 9450751 | Smart card, electronic device, and portable electronic device | — | 2016-09-20 |
| 9183400 | IC card and IC card control method | — | 2015-11-10 |
| 8931705 | IC card, mobile electronic device and data processing method in IC card | — | 2015-01-13 |
| 8870079 | IC card, portable electronic device, IC card issuing apparatus, and command execution method | — | 2014-10-28 |
| 8521935 | Portable electronic apparatus, control method for portable electronic apparatus, and IC card | — | 2013-08-27 |
| 8112662 | Portable electronic apparatus, processing apparatus for portable electronic apparatus, and data processing method in portable electronic apparatus | Saori Nishimura | 2012-02-07 |
| 7775423 | Portable electronic device and control method of portable electronic device | Kazuhiro Ishibe | 2010-08-17 |
| 6375082 | Portable electronic device with contacting and noncontacting interfaces | Tsutomu Kobayashi, Masatsugu Mukuge, Hiroo Nakano | 2002-04-23 |