Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7353185 | Electronic toll collection system for toll road | — | 2008-04-01 |
| 7181414 | Electronic toll collection system for toll road | Takao Ogawa, Kazuhiro Morisaki, Koji Nishikigi, Shigeki Kaneko, Shinichiro Kawasaki +2 more | 2007-02-20 |
| 6834267 | Vehicle-mounted toll-paying device that enables a safe verification of an inserted IC card | — | 2004-12-21 |
| 6737986 | Electronic toll collection system | — | 2004-05-18 |
| 6509843 | Electronic toll collection system | — | 2003-01-21 |
| 6259376 | Tolling apparatus | — | 2001-07-10 |
| 6049780 | Electronic register | — | 2000-04-11 |
| 5995944 | Electronic register with a learning function | — | 1999-11-30 |
| 5805831 | Electronic cash register system allocating sale items in designated chit bills or receipt files | — | 1998-09-08 |
| 5682481 | Electronic cash register having chit files | — | 1997-10-28 |
| 5450319 | Electronic cash register capable of deciding validity or invalidity of register operator | Kenichi Ishikawa | 1995-09-12 |
| 5377097 | Customer order processing system | Kenichi Ishikawa, Satoko Momose, Tokio Mori | 1994-12-27 |
| 5363296 | Electronic cash register having macro-keys | — | 1994-11-08 |
| 5355125 | Electronic register with macro key and security | — | 1994-10-11 |
| 5335171 | Electronic register | — | 1994-08-02 |
| 5218527 | Electronic cash register system with transmission means to transmit cooking initiation instructions to a kitchen at suitable times for serving articles of a meal in a desired sequence | Kenichi Ishikawa | 1993-06-08 |
| 4843547 | Cash register with a multi-window display | Tokio Mori, Mitsuhiro Kodama, Takashi Minato, Yasuhiro Takaoka | 1989-06-27 |