Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8155618 | Receiving device for frequency modulated signals with voltage-limited reference input to demodulated signal binarization comparator | Hironori Kato, Takatoshi Sekizawa | 2012-04-10 |
| 8089342 | Electronic key system and method | Masahiro Sugiura, Hiromichi Naitoh, Munenori Matsumoto, Noriaki Okada, Shinichirou Katou | 2012-01-03 |
| 7346006 | Frame data transmission system having power save structure | Akihiro Sasaki, Kentaro Asai | 2008-03-18 |
| 6965347 | Vehicular radio wave receiver and information displaying apparatus with radio wave receiver | Yuji Sugimoto, Syuichi Kono, Masahito Hirayama, Tomoyuki Miyagawa | 2005-11-15 |