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Vehicular Driving Assistance Apparatus App 20130080047 - KOBAYASHI; Tomokazu ;   et al. | 2013-03-28 |
Radio receiver device Grant 8,233,868 - Takagi , et al. July 31, 2 | 2012-07-31 |
Navigation system Grant 7,711,481 - Mutoh May 4, 2 | 2010-05-04 |
Radio receiver device App 20090054024 - Takagi; Kenichi ;   et al. | 2009-02-26 |
Satellite navigation controller Grant 7,392,134 - Tauchi , et al. June 24, 2 | 2008-06-24 |
Navigation system App 20070276593 - Mutoh; Katsuhiko | 2007-11-29 |
Navigation system Grant 7,031,834 - Ito , et al. April 18, 2 | 2006-04-18 |
Map evaluation system, collation device, and map evaluation device Grant 7,024,307 - Ito , et al. April 4, 2 | 2006-04-04 |
GPS receiver using software correlation for acquisition and hardware correlation for tracking Grant 7,002,515 - Ito , et al. February 21, 2 | 2006-02-21 |
Satellite navigation controller App 20050222768 - Tauchi, Nobutaka ;   et al. | 2005-10-06 |
GPS receiver App 20050162313 - Ito, Toshiyuki ;   et al. | 2005-07-28 |
Optoelectronic material, device using the same and method for manufacturing optoelectronic material Grant 6,838,743 - Yamada , et al. January 4, 2 | 2005-01-04 |
Portable terminal capable of automatically switching into moderate power consumption mode for receiving data Grant 6,766,246 - Mutoh July 20, 2 | 2004-07-20 |
Navigation system App 20040122588 - Ito, Toshiyuki ;   et al. | 2004-06-24 |
Optoelectronic material, device using the same and method for manufacturing optoelectronic material Grant 6,730,934 - Yamada , et al. May 4, 2 | 2004-05-04 |
Phone having emergency call function with securely receiving incoming call App 20030216134 - Mutoh, Katsuhiko | 2003-11-20 |
In-vehicle wireless device providing telematics service with less power consumption App 20030181169 - Mutoh, Katsuhiko | 2003-09-25 |
Optoelectronic material, device using the same and method for manufacuring optoelectronic material App 20030151107 - Yamada, Yuka ;   et al. | 2003-08-14 |
Portable terminal capable of automatically switching into moderate power consumption mode for receiving data App 20020143466 - Mutoh, Katsuhiko | 2002-10-03 |
Navigation system, GPS terminal and navigation method using supplementary data in broadcast radio wave signal App 20020101374 - Mutoh, Katsuhiko ;   et al. | 2002-08-01 |
GPS receiver and terminal device having search frequency band switching function Grant 6,384,774 - Mutoh , et al. May 7, 2 | 2002-05-07 |
Optoelectronic material, device using the same, and method for manufacturing optoelectronic material Grant 6,239,453 - Yamada , et al. May 29, 2 | 2001-05-29 |
Optoelectronic material, device using the same and method for manufacturing optoelectronic material App 20010000335 - Yamada, Yuka ;   et al. | 2001-04-19 |
Method and apparatus for forming thin film and multilayer film Grant 5,443,646 - Yamada , et al. August 22, 1 | 1995-08-22 |