KY

Katsuhisa Yamada

Aisin Seiki Kabushiki Kaisha: 24 patents #62 of 3,782Top 2%
Honda Motor Co.: 15 patents #1,078 of 21,052Top 6%
DE Denso: 12 patents #974 of 11,792Top 9%
NC Nippondenso Co.: 4 patents #582 of 3,479Top 20%
KC Kyosan Denki Co.: 4 patents #14 of 129Top 15%
AA Aisin Technical Center Of America: 2 patents #30 of 85Top 40%
KK Kanto Jidosha Kogyo Kabushiki Kaisha: 2 patents #1 of 53Top 2%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%
HC Honda Lock Mfg. Co.: 1 patents #24 of 77Top 35%
KL Kabushiki Kaisha Honda Lock: 1 patents #64 of 171Top 40%
TK Toyo Denso Kabushiki Kaisha: 1 patents #76 of 182Top 45%
📍 Saitama, MI: #2 of 9 inventorsTop 25%
Overall (All Time): #41,910 of 4,157,543Top 2%
58
Patents All Time

Issued Patents All Time

Showing 51–58 of 58 patents

Patent #TitleCo-InventorsDate
6183040 Device for preventing sandwiched condition Tomoaki Imaizumi, Eiji Itami, Ryoichi Fukumoto, Masao Ohhashi, Shintaro Suzuki 2001-02-06
6168713 Electrostatic charge removing apparatus Hitoshi Sekine, Kazuto Sawada 2001-01-02
6155630 Slide door device for automotive vehicles Ryoichi Fukumoto, Masao Ohhashi, Shintaro Suzuki 2000-12-05
6004462 Filter element Kingo Okada, Kouji Izutani, Kenji Okabe 1999-12-21
5900148 Fuel filter and pump assembly Kouji Izutani, Kingo Okada, Takayuki NAKAYA 1999-05-04
5642718 In-tank fuel pump apparatus having improved structure for dissipating electrostatic charges Hideyuki Nakai, Kenji Okabe, Yukihiro Okane 1997-07-01
5562825 Filter element having a flat and non-flat configuration Yoshihiko Ohya, Yoshihiro Taki, Takanari Takagaki, Yoshimitsu Yamaguchi 1996-10-08
4486510 Method of manufacturing tuner chassis Isao Tanimoto, Tsuneo Yamada 1984-12-04