Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7539574 | Vehicular navigation system | Kenji Takashima | 2009-05-26 |
| 7368058 | Method of generating fresh water and fresh-water generator | Tsuyoshi Nishikawa, Masahiro Kihara, Tamotsu Kitade | 2008-05-06 |
| 6826475 | Car navigation unit | Daisuke Manabe | 2004-11-30 |
| 6560533 | Vehicle navigation having branch road guidance | Yoshihiko Sugawara | 2003-05-06 |
| 6470266 | Vehicular navigation system using restricted-type road map data | Motoaki Ito, Takamitsu Suzuki, Shinji Hiraiwa | 2002-10-22 |
| 6256558 | Vehicle display system with drive enforcement control | Takehiro Kikuchi | 2001-07-03 |
| 6119066 | Vehicle navigation system and method for setting direction labels for connecting roads | Osamu Kanematsu, Hidetoshi Fujimoto | 2000-09-12 |
| 5908775 | Method of textile printing by microorganism and microorganism for decolorization of azo-system dye | Keiko Nagai, Tadashi Yokoyama | 1999-06-01 |
| 5872002 | Method of textile printing by microorganism and microorganism for decolorization of azo-system dye | Keiko Nagai, Tadashi Yokoyama | 1999-02-16 |
| 5869322 | Method of textile printing by microorganism and microorganism for decolorization of azo-system dye | Keiko Nagai, Tadashi Yokoyama | 1999-02-09 |
| 5483060 | Optical position sensor and isolation sensor using this position sensor | Katsuteru Miwa | 1996-01-09 |