Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6367696 | IC card processing device, automatic vending device, and selling method | Tetsuharu Inamitsu, Masayuki Inoue, Koichi Yoneta, Shigeyuki Itoh, Kenji Matsumoto | 2002-04-09 |
| 6359699 | IC card processing system and processing method | Koichi Yoneta, Masayuki Inoue, Tetsuharu Inamitsu, Shigeyuki Itoh, Kenji Matsumoto | 2002-03-19 |
| 6345263 | Electronic purse application system and method thereof | Kenji Matsumoto, Shigeyuki Itoh, Masayuki Inoue, Iwao Aizawa | 2002-02-05 |
| 6199755 | Machine data acquistion system and method | Kenji Matsumoto, Shigeyuki Itoh, Masayuki Inoue, Koichi Yoneta, Tetsuharu Inamitsu | 2001-03-13 |
| 6189782 | Electronic purse | Kenji Matsumoto, Shigeyuki Itoh, Masayuki Inoue | 2001-02-20 |
| 6016956 | Electronic money transaction system with a radio transmitter and receiver using a portable telephone | Kenji Matsumoto, Shigeyuki Itoh | 2000-01-25 |
| 5992738 | IC card automated transaction terminal and IC card used therein | Kenji Matsumoto, Shigeyuki Itoh, Masayuki Inoue | 1999-11-30 |
| 5838059 | Multichip IC card and IC card system using it | Masayuki Inoue, Shigeyuki Itoh, Kenji Matsumoto, Kotaro Yamashita | 1998-11-17 |
| 5748238 | Video camera | Manabu Wakabayashi, Kenji Ogiro, Takanori Nishiyama, Hiroto Takita, Hironobu Satoh +6 more | 1998-05-05 |
| 5565919 | Video camera/VTR and camera station with opto-electronic link between camera/VTR and camera station | Manabu Wakabayashi, Kenji Ogiro, Takanori Nishiyama, Hiroto Takita, Hironobu Satoh +6 more | 1996-10-15 |