Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8612141 | Navigation system for estimating and displaying candidate destinations | Tadashi Miyahara, Hideto Miyazaki, Tsutomu Matsubara, Kuniyo Ieda, Minoru Ozaki +4 more | 2013-12-17 |
| 8315796 | Navigation device | Yoshihisa Yamaguchi, Takashi Nakagawa, Hideto Miyazaki, Tsutomu Matsubara, Katsuya Kawai | 2012-11-20 |
| 7742610 | Automobile audiovisual system | Masahiro Hibino, Ikuo Saga | 2010-06-22 |
| 7684577 | Vehicle-mounted stereophonic sound field reproducer | Daisuke Arai, Fujio Hayakawa, Yutaka Kotani, Yutaka Yamagishi, Masahiro Ieda | 2010-03-23 |
| 7440578 | Vehicle-mounted three dimensional sound field reproducing silencing unit | Daisuke Arai, Fujio Hayakawa, Yutaka Kotani, Yutaka Yamagishi, Masahiro Ieda | 2008-10-21 |
| 7280166 | Image reproducing device | Shigeru Nagata, Toshiyuki Kuroda, Yasuo Komatsu, Ikuo Saga | 2007-10-09 |
| 7084746 | Obstacle detection device | Hideto Miyazaki | 2006-08-01 |
| 7015799 | Apparatus installing device for mobile body | Masahiro Ieda, Osamu Kono, Shimon Okada, Kei Kasuga, Shinichi Kato | 2006-03-21 |
| 6820004 | Operation supporting apparatus | Daisuke Arai, Fujio Hayakawa, Yutaka Kotani, Yutaka Yamagishi, Masahiro Ieda | 2004-11-16 |
| 6804593 | Steering system for mobile unit | Masahiro Ieda, Osamu Kono, Yasuhisa Nakamura, Shimon Okada, Kei Kasuga +1 more | 2004-10-12 |
| 6752444 | Device installation apparatus for moving body | Masahiro Ieda, Osamu Kono, Yasuhisa Nakamura, Shimon Okada, Kei Kasuga +1 more | 2004-06-22 |
| 6724317 | Audiovisual player system | Ikuo Saga, Masahiro Hibino | 2004-04-20 |
| 4633973 | Acoustic apparatus | — | 1987-01-06 |