Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10303912 | Information code medium, and system and apparatus for reading information code provided by the same | — | 2019-05-28 |
| 8434690 | Two-dimensional code having rectangular region provided with specific patterns for specification of cell positions and distinction from background | Takao Ushijima, Hayato Kita | 2013-05-07 |
| 8424775 | Two-dimensional code having rectangular region provided with specific patterns to specify cell positions and distinction from background | Masami Tanaka, Yuichi Ito, Hayato Kita, Takao Ushijima, Masahiro Hara | 2013-04-23 |
| 8413909 | Two-dimensional code having rectangular region provided with specific patterns to specify cell positions and distinction from background | Masami Tanaka, Yuichi Ito, Hayato Kita, Takao Ushijima, Masahiro Hara | 2013-04-09 |
| 8397999 | Two-dimensional code having rectangular region provided with specific patterns to specify cell positions and distinction from background | Masami Tanaka, Yuichi Ito, Hayato Kita, Takao Ushijima, Masahiro Hara | 2013-03-19 |
| 8235303 | Two-dimensional code having rectangular region provided with specific patterns to specify cell positions and distinction from background | Masami Tanaka, Yuichi Ito, Hayato Kita, Takao Ushijima, Masahiro Hara | 2012-08-07 |
| 7880865 | Laser radar apparatus for three-dimensional detection of objects | Hideyuki Tanaka, Masanori Okada, Koji Konosu, Tadao Nojiri, Kunihiko Ito +1 more | 2011-02-01 |