Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9292984 | Wireless communication system between a vehicle and a portable device | Ryuta Atsumi | 2016-03-22 |
| 7755558 | Antenna coil | Hozumi Ueda, Tatsumi Nishino | 2010-07-13 |
| 6965295 | Electronic key system operable with charge capacitor power | Ifushi Shimonomoto | 2005-11-15 |
| 6924767 | Reception antenna, core, and portable device | Nobuyoshi Nagai | 2005-08-02 |
| 6640090 | Signal transmitter utilizing ask modulation wave | Mitsugi Ohtsuka, Noritoshi Furuta, Fumio Asakura | 2003-10-28 |
| 6234654 | Height sensor and vehicular headlight beam axis leveling apparatus | Hiroaki Okuchi, Fumio Asakura | 2001-05-22 |
| 6032110 | Lateral positioning detecting apparatus for moving body | Toshihisa Ishihara, Shigeto Tsuge | 2000-02-29 |
| 5982295 | Anti-theft device having excellent identification code overwriting capabilities | Masahiro Goto, Ikuo Hayashi, Fumio Asakura, Ryozo Okumura, Kiyokazu Yoshida | 1999-11-09 |
| 5835010 | Automatic answering system using transponder | Fumio Asakura, Masahiro Goto, Ryozo Okumura, Kiyokazu Yoshida | 1998-11-10 |