CN

Chikao Nagasaka

Mitsubishi Electric: 31 patents #439 of 25,717Top 2%
TS Takai Rika Denki Seisakusho: 2 patents #10 of 190Top 6%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
TO Tokai: 1 patents #25 of 68Top 40%
Overall (All Time): #103,947 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDate
7505031 Monitor display control apparatus and monitor display control method 2009-03-17
7292228 Screen operating device for a vehicle Yoshimasa Kunimatsu, Yasuhiro Fujioka 2007-11-06
7177741 Car-mounted device control system 2007-02-13
7176899 Display screen operation device Yoshimasa Kunimatsu, Yasuhiro Fujioka, Michimasa Ito 2007-02-13
7129933 Touch-operating input device, display system, and touch-operation assisting method for touch-operating input device Masato Nishikawa, Yoshimasa Kunimatsu 2006-10-31
7010756 Display operating system Yasuhiro Fujioka, Hiroshi Kishi, Kouichi Masamura 2006-03-07
6982632 Vehicle engine starting apparatus Toru Nakamura, Toshiyuki Isogai, Shinji Kishida 2006-01-03
6924734 Vehicular remote control apparatus and engine operation warning method Toru Nakamura, Toshiyuki Isogai, Shinji Kishida 2005-08-02
6882267 Device controller 2005-04-19
6779645 Parking lock releasing device Masaki Hayashi, Noriyasu Syamoto 2004-08-24
6707448 Touch control position determining method control pad Yoshimasa Kunimatsu, Masato Nishikawa 2004-03-16
6708115 Vehicle speedometer Yoshimasa Kunimatsu, Masato Nishikawa, Toshiyuki Isogai 2004-03-16
6707379 Shift device 2004-03-16
6699155 Vehicle transmission controller 2004-03-02
6659900 Apparatus for controlling vehicle transmission Yoshimasa Kunimatsu, Masaki Hayashi 2003-12-09
6658952 Shift device Masaki Hayashi, Naoki Kamiya, Yoshimasa Kunimatsu, Toru Nakamura 2003-12-09
6653948 Vehicle-mounted display system and display method Yoshimasa Kunimatsu, Masato Nishikawa, Yoshihisa Hirano 2003-11-25
6621176 Input device for use in vehicles for inputting settings pertaining to driver's intention of acceleration and deceleration Yoshihiro Ohkura, Hiroshi Tsuge, Toru Nakamura 2003-09-16
6615132 Navigation device Yoshimasa Kunimatsu, Masato Nishikawa, Toshiyuki Isogai 2003-09-02
6601685 Shift device for vehicle Noriyasu Syamoto, Atsushi Mizutani, Naoki Kamiya 2003-08-05
6529825 Voice guidance switching device and method Yoshimasa Kunimatsu, Masato Nishikawa, Susumu MEGA 2003-03-04
6314352 Automatic control system for car accessory Yoshimasa Kunimatsu, Masato Nishikawa, Yoshihisa Hirano, Toshiyuki Isogai 2001-11-06
6232961 Display apparatus Yoshimasa Kunimatsu, Minoru Morikawa, Satoshi Mori, Masato Nishikawa 2001-05-15
6198475 Touch operation information output device Yoshimasa Kunimatsu, Minoru Morikawa, Satoshi Mori, Masato Nishikawa 2001-03-06
5409293 Vehicle seat including a child seat 1995-04-25