Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7588459 | Connecting device having a locking mechanism | Yoshihiro Sugii, Kazuhiko Furukatsu, Makoto Hayashi, Hiroyuki Maeda | 2009-09-15 |
| 7215291 | Antenna device | Kazuya Nakano, Hiroyuki Maeda, Satoshi Nagasawa, Hajime Saito, Kazuhiko Furukatsu +1 more | 2007-05-08 |
| 7088297 | Vehicle roof antenna attachment | Kazuya Nakano, Hiroyuki Maeda, Satoshi Nagasawa | 2006-08-08 |
| 6919848 | Antenna apparatus for vehicle | Tatsuaki Taniguchi, Kazuo Shigeta | 2005-07-19 |
| 6653905 | Amplifier for FM antennas | — | 2003-11-25 |