Issued Patents All Time
Showing 26–50 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454164 | Pocket-size information transfer apparatus having dual IC card insertion slots and IC card using the same | Manabu Wakabayashi, Yuhei Abe, Kaoru Harada, Atsuhiko Urushihara | 2002-09-24 |
| 6425522 | IC card information processing system, and apparatus and cards for the same | Kenji Matsumoto, Yutaka Takami, Masayuki Inoue, Koichi Yoneta, Tetsuharu Inamitsu +1 more | 2002-07-30 |
| 6382505 | Electronic purse | Yutaka Takami, Kenji Matsumoto, Masayuki Inoue | 2002-05-07 |
| 6367696 | IC card processing device, automatic vending device, and selling method | Tetsuharu Inamitsu, Masayuki Inoue, Koichi Yoneta, Yutaka Takami, Kenji Matsumoto | 2002-04-09 |
| 6359699 | IC card processing system and processing method | Koichi Yoneta, Masayuki Inoue, Tetsuharu Inamitsu, Yutaka Takami, Kenji Matsumoto | 2002-03-19 |
| 6345263 | Electronic purse application system and method thereof | Kenji Matsumoto, Yutaka Takami, Masayuki Inoue, Iwao Aizawa | 2002-02-05 |
| 6282293 | System and method for charging fee for video information | Iwao Aizawa | 2001-08-28 |
| 6273334 | Electronic-money rewarding system for lost and found IC card | Makoto Ijichi, Masaaki Hiroya, Hiroshi Asao, Naomi Sato, Kei Yonezawa | 2001-08-14 |
| 6230971 | Transaction-oriented electronic accommodation system | Kenji Matsumoto, Misuzu Nakano, Akira Kanehira, Masaaki Hiroya | 2001-05-15 |
| 6199755 | Machine data acquistion system and method | Kenji Matsumoto, Yutaka Takami, Masayuki Inoue, Koichi Yoneta, Tetsuharu Inamitsu | 2001-03-13 |
| 6189782 | Electronic purse | Yutaka Takami, Kenji Matsumoto, Masayuki Inoue | 2001-02-20 |
| 6167467 | Information reception and recording circuit | Iwao Aizawa | 2000-12-26 |
| 6116506 | Transaction-oriented electronic accommodation system | Kenji Matsumoto, Misuzu Nakano, Akira Kanehira, Masaaki Hiroya | 2000-09-12 |
| 6081350 | Imaging and recording apparatus | Iwao Aizawa, Manabu Wakabayashi | 2000-06-27 |
| 6042002 | Holding apparatus for a plurality of IC cards facilitating transactions of electronic money among the IC cards | Masayuki Ohki, Atsuhiko Urushihara, Jun Furuya, Hiroki Kitagawa, Takao Oosawa | 2000-03-28 |
| 6036088 | Method and apparatus for processing IC card found | Kenji Matsumoto | 2000-03-14 |
| 6016956 | Electronic money transaction system with a radio transmitter and receiver using a portable telephone | Yutaka Takami, Kenji Matsumoto | 2000-01-25 |
| 6016957 | IC card reader/writer and method of operation thereof | Masayuki Ohki, Atsuhiko Urushihara, Jun Furuya, Hiroki Kitagawa, Takao Oosawa | 2000-01-25 |
| 6000607 | IC card reader/writer and method of operation thereof | Masayuki Ohki, Atsuhiko Urushihara, Jun Furuya, Hiroki Kitagawa, Takao Oosawa | 1999-12-14 |
| 5992738 | IC card automated transaction terminal and IC card used therein | Kenji Matsumoto, Yutaka Takami, Masayuki Inoue | 1999-11-30 |
| 5991747 | Electronic purse loan system | Nonaka Tomoyuki, Kenji Matsumoto, Masayuki Inoue | 1999-11-23 |
| 5987438 | Electronic wallet system | Misuzu Nakano, Akira Kanehira, Kenji Matsumoto | 1999-11-16 |
| 5945652 | Electronic wallet and method for operating the same | Masayuki Ohki, Atsuhiko Urushihara, Koji Suso, Masaki Takano, Takeshi Hoshino +1 more | 1999-08-31 |
| 5938741 | Information transmission/reception system for transmitting information to requesters, where it is recorded, in response to a plurality of requests | Iwao Aizawa | 1999-08-17 |
| 5932859 | Electronic-money rewarding system for lost and found IC card | Makoto Ijichi, Masaaki Hiroya, Hiroshi Asao, Naomi Sato, Kei Yonezawa | 1999-08-03 |