Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8238657 | System and method for detecting obstacle | Nobuyuki Takeda, Hiroshi Hattori | 2012-08-07 |
| 7706572 | Obstacle detection system and method therefor | Hiroshi Hattori, Nobuyuki Takeda | 2010-04-27 |
| 7612800 | Image processing apparatus and method | Ryuzo Okada | 2009-11-03 |
| 7492964 | System and method for detecting obstacle | Nobuyuki Takeda, Hiroshi Hattori | 2009-02-17 |
| 7436430 | Obstacle detection apparatus and method | Nobuyuki Takeda, Hiroshi Hattori | 2008-10-14 |
| 7428344 | System and method for detecting obstacle | Nobuyuki Takeda, Hiroshi Hattori | 2008-09-23 |
| 7421148 | System and method for detecting obstacle | Nobuyuki Takeda, Hiroshi Hattori | 2008-09-02 |
| 7400746 | System and method for detecting obstacle | Nobuyuki Takeda, Hiroshi Hattori | 2008-07-15 |
| 7391883 | System and method for detecting obstacle | Nobuyuki Takeda, Hiroshi Hattori | 2008-06-24 |
| 7389000 | System and method for detecting obstacle | Nobuyuki Takeda, Hiroshi Hattori | 2008-06-17 |
| 7382934 | System and method for detecting obstacle | Nobuyuki Takeda, Hiroshi Hattori | 2008-06-03 |
| 7362881 | Obstacle detection system and method therefor | Hiroshi Hattori, Nobuyuki Takeda | 2008-04-22 |
| 7349582 | System and method for detecting obstacle | Nobuyuki Takeda, Hiroshi Hattori | 2008-03-25 |
| 7349581 | System and method for detecting obstacle | Nobuyuki Takeda, Hiroshi Hattori | 2008-03-25 |
| 7317474 | Obstacle detection apparatus and method | Nobuyuki Takeda, Hiroshi Hattori | 2008-01-08 |
| 7242817 | System and method for detecting obstacle | Nobuyuki Takeda, Hiroshi Hattori | 2007-07-10 |
| 7209031 | Obstacle detecting apparatus and method | Hiroaki Nakai, Nobuyuki Takeda, Hiroshi Hattori | 2007-04-24 |
| 7132933 | Obstacle detection device and method therefor | Hiroaki Nakai, Hiroshi Hattori, Nobuyuki Takeda | 2006-11-07 |
| 7091837 | Obstacle detecting apparatus and method | Hiroaki Nakai, Nobuyuki Takeda, Hiroshi Hattori | 2006-08-15 |
| 6990253 | System and method for detecting obstacle | Nobuyuki Takeda, Hiroshi Hattori | 2006-01-24 |
| 6963661 | Obstacle detection system and method therefor | Hiroshi Hattori, Nobuyuki Takeda | 2005-11-08 |
| 6906620 | Obstacle detection device and method therefor | Hiroaki Nakai, Hiroshi Hattori, Nobuyuki Takeda | 2005-06-14 |
| 6801244 | Obstacle detection apparatus and method | Nobuyuki Takeda, Hiroshi Hattori | 2004-10-05 |
| 6205242 | Image monitor apparatus and a method | — | 2001-03-20 |
| 6111580 | Apparatus and method for controlling an electronic device with user action | Hisashi Kazama, Mayumi Yuasa, Kazuhiro Fukui | 2000-08-29 |