Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334707 | Semiconductor laser light source module, semiconductor laser apparatus | Hitoshi Yamada | 2025-06-17 |
| 12189060 | Optical distance measuring device | Hitoshi Yamada, Fumiaki Mizuno, Noriyuki Ozaki, Akifumi UENO | 2025-01-07 |
| 11650321 | Apparatus and method for detecting tilt of LiDAR apparatus mounted to vehicle | — | 2023-05-16 |
| 11209527 | Optical scanning device | — | 2021-12-28 |
| 9405002 | Optical radar device | — | 2016-08-02 |
| 7809037 | Laser array circuit | Hiroyuki Tarumi | 2010-10-05 |
| 7761236 | Object recognition apparatus for vehicle and distance measurement apparatus | Yoshie Samukawa, Toyohito Nozawa, Hiroshi Ohkata, Keiji Matsuoka, Tsutomu Natsume +1 more | 2010-07-20 |
| 7650239 | Object recognition apparatus for motor vehicle | Yoshie Samukawa, Mamoru Shimamoto, Keiji Matsuoka | 2010-01-19 |
| 7496449 | Inter-vehicle control apparatus and distance measurement apparatus | Yoshie Samukawa, Toyohito Nozawa, Hiroshi Ohkata, Keiji Matsuoka, Tsutomu Natsume +1 more | 2009-02-24 |
| 7382441 | Object detecting apparatus having light radiation power regulating function | Nobuharu Kawai | 2008-06-03 |
| 7365297 | Object detecting apparatus having a current adjuster for controlling amount of electric current supplied to a laser device in compensation for a diversity of current-luminosity characteristics of the laser device | Nobuharu Kawai | 2008-04-29 |
| 7271880 | Object recognition apparatus designed to detect adhesion of dirt to radar | Yoshie Samukawa, Mamoru Shimamoto, Tadashi Hyodo, Toyohito Nozawa | 2007-09-18 |
| 7245359 | Vehicular radar system | — | 2007-07-17 |
| 7242461 | Vehicular radar system | — | 2007-07-10 |
| 7211781 | Light receiver apparatus for mobile body | — | 2007-05-01 |
| 7158217 | Vehicle radar device | Katsuhiro Morikawa | 2007-01-02 |
| 7148467 | Object detecting apparatus having case breakage detecting function | — | 2006-12-12 |
| 7136753 | Object recognition apparatus for vehicle, inter-vehicle control apparatus, and distance measurement apparatus | Yoshie Samukawa, Toyohito Nozawa, Hiroshi Ohkata, Keiji Matsuoka, Tsutomu Natsume +1 more | 2006-11-14 |
| 7108179 | Object detecting apparatus and irregularity detecting device for the same | Takamasa Ando, Takekazu Terui | 2006-09-19 |
| 6700114 | Apparatus for detecting reciprocating motion of object and/or amplitude thereof | Tamotsu Mizuno, Takamoto Watanabe, Katsuji Kosaka | 2004-03-02 |
| 6393377 | Distance measurement apparatus | Noriaki Shirai, Takeshi Matsui | 2002-05-21 |
| 6301003 | Optical distance measuring apparatus selectively activating a matrix of light sensitive cells | Noriaki Shirai, Takeshi Matsui | 2001-10-09 |
| 6218982 | Distance measurement apparatus | Noriaki Shirai, Takeshi Matsui | 2001-04-17 |
| 5805527 | Method and apparatus for measuring distance | Noriaki Shirai | 1998-09-08 |
| 5627511 | Distance measuring apparatus for automotive vehicles that compensates for the influence of particles floating in the air | Kiyokazu Takagi | 1997-05-06 |