EK

Eiji Kasai

TO Toyota: 13 patents #2,130 of 26,838Top 8%
OM Omron: 7 patents #422 of 3,089Top 15%
JT Jtekt: 2 patents #749 of 1,969Top 40%
OE Omron Tateisi Electronics: 1 patents #264 of 599Top 45%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
Overall (All Time): #184,734 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
9714050 Collision avoidance assistance device and collision avoidance assistance method Kohei Morotomi, Yoshihisa Yamada, Tomonori Akiyama 2017-07-25
9467323 Communication device and a control method therefor that perform authentication using digital certificates 2016-10-11
9461568 Motor control device and steering device for vehicle Akihiro Tomita, Satoru Mikamo, Hiroshi Kawamura, Toshihiro Takahashi, Jun Hasegawa +2 more 2016-10-04
9321484 Collision avoidance assistance device and collision avoidance assistance method Kohei Morotomi, Tomonori Akiyama 2016-04-26
8594892 Electric power steering apparatus for vehicle Masaki Fujimoto 2013-11-26
8381869 Electric power steering device Masaki Fujimoto, Masaharu Yamashita, Kenichiro Aoki, Megumu Nishikohri, Akihiro Ohtomo +2 more 2013-02-26
8140280 Battery condition diagnosis apparatus 2012-03-20
7984786 Electric power steering device Ippei Yamazaki, Shuji Fujita, Yuichiro Ido, Yutaka Aoki 2011-07-26
7863845 Electric power steering system apparatus Yoichi Fujinori, Takatoshi Saito, Masaharu Yamashita, Ippei Yamazaki, Shuji Fujita 2011-01-04
7845459 Electric power steering apparatus and method for controlling the electric power steering apparatus 2010-12-07
7694777 Electric power steering apparatus Masaharu Yamashita, Ippei Yamazaki, Shuji Fujita 2010-04-13
7481294 Electric power steering system Shuji Fujita, Ippei Yamazaki 2009-01-27
7406375 Electric power steering apparatus and method for controlling the electric power steering apparatus Shuji Fujita, Ippei Yamazaki, Junro Yamamoto, Yasunori Shintani, Hideo Kometani 2008-07-29
7043296 Bioelectric signal detector and massage machine Ryo Fukui 2006-05-09
6932779 Method of controlling massaging machine 2005-08-23
6647133 Fingerprint identification device-equip with a touch sensor for detecting a human finger Takeo Morita, Keiichi Nagayama, Hirotaka Ishii, Yasuhide Yomo 2003-11-11
6545614 Touch sensor identifying a body part 2003-04-08
6397969 Vehicular electric power steering device and methods for controlling same Shuji Fujita 2002-06-04
6335600 Motor drive unit and method of detecting malfunction of motor drive unit Shuji Fujita 2002-01-01
6107924 High frequency type sensing device Akinori Katoh, Misako Inagami 2000-08-22
5760688 Body sensing device 1998-06-02
5224492 Thermotherapy apparatus Noriyuki Takahashi, Tamaki Sakamoto, Jun Shimoyama, Makoto Saito, Jin-ichi Matsuda +1 more 1993-07-06
5046495 High frequency heat therapy system Noriyuki Takahashi, Jun Shimoyama, Akitoshi Miki 1991-09-10