| TOKAI RIKEN CO., LTD. Patent applications |
| Patent application number | Title | Published |
|---|
| 20100283361 | STORAGE CABINET WITH KEY AND ELECTRONIC KEY - A storage cabinet with key is provided with an electronic key having an electronic key ID memory means that stores electronic key ID, a storage box that stores an item to be kept, an opening and closing permission means that permits opening and closing of storage boxes, and an opening and closing control means that, when it reads out the electronic key ID and authenticates the right, makes the opening and closing permission means permit opening and closing of the storage boxes. The electronic key checks individual identification information input by one or more buttons arranged at the electronic key with specific individual identification information registered at an individual identification information memory means arranged at the electronic key. | 11-11-2010 |
| 20100127862 | ELECTRONIC KEY - To provide an electronic key capable of easily checking whether or not data has been read from a contact IC chip and enhance reliability of security, an electronic key includes a contact IC chip connected in series to first and second terminals so that data is read from the IC chip by a current allowed to flow between the first and second terminals, wherein the electronic key comprises an LED arranged in parallel to the contact IC chip and allowed to turn on through use of the current allowed to flow between the first and second terminals when the first and second terminals contact with IC chip data reading means, and turn-on of the LED indicates that data has been read from the contact IC chip. | 05-27-2010 |
| 20100109837 | KEY MANAGEMENT BOX - In a key management box ( | 05-06-2010 |
