Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7088249 | Housing structure for RFID tag, installation structure for RFID tag, and communication using such RFID tag | Fujio Senba, Jun Fujii, Tomoki Uchiyama, Shigeru Kida | 2006-08-08 |
| 6927738 | Apparatus and method for a communication device | Fujio Senba, Tetsushi Sakane, Jun Fujii, Tomoki Uchiyama, Shigeru Kida | 2005-08-09 |
| 6897827 | Installation structure for RFID tag, method for installing RFID tag, and communication using such RFID tag | Fujio Senba, Jun Fujii, Tomoki Uchiyama, Shigeru Kida | 2005-05-24 |
| 6435763 | KEY HOLE INSERTION FOR MANHOLE AND MANHOLE COVER LOCKING APPARATUS EQUIPPED WITH THE KEY HOLE INSERTION AND MANHOLE COVER LOCKING SYSTEM AND UNLOCKING METHOD AND MANHOLE COVER OPENING AND CLOSING CONTROL SYSTEM | Tetsushi Sakane, Takashi Fujii, Hironori Namioka, Toshinari Kato | 2002-08-20 |