MA

Masahiko Aoyama

SS Sumitomo Wiring Systems: 48 patents #30 of 2,615Top 2%
DE Denso: 10 patents #1,243 of 11,792Top 15%
AT Autonetworks Technologies: 1 patents #723 of 1,079Top 70%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
YA Yazaki: 1 patents #2,077 of 3,427Top 65%
📍 Yokkaichi, JP: #40 of 2,072 inventorsTop 2%
Overall (All Time): #42,105 of 4,157,543Top 2%
58
Patents All Time

Issued Patents All Time

Showing 1–25 of 58 patents

Patent #TitleCo-InventorsDate
7222616 Stick ignition coil apparatus for ignition plug Shouichi Takeyama, Kazuhide Kawai 2007-05-29
7145426 Ignition coil for internal combustion engine Kazuhide Kawai, Shouichi Takeyama 2006-12-05
7132917 Ignition coil having secondary coil assembly and connecting method for the same Masami Kojima, Takanori Suekane, Shoichi Takeyama, Hideyuki Kato 2006-11-07
7009483 Ignition coil device and method of manufacturing the same Shouichi Takeyama, Kazuhide Kawai, Hideyuki Kato 2006-03-07
6982622 Ignition coil device Shouichi Takeyama, Kazuhide Kawai 2006-01-03
6977572 Stick-shaped ignition coil having internal hole for resin Kazuhide Kawai, Shouichi Takeyama 2005-12-20
6967552 Ignition coil device and method of manufacturing the same Kazuhide Kawai, Shouichi Takeyama 2005-11-22
6966794 Connector supporting structure and a squeezed amount calculating method Hiroshi Nakano, Atsushi Nishida, Masato Minakata 2005-11-22
6830489 Wire holding construction for a joint connector and joint connector provided therewith 2004-12-14
6783377 Ground terminal and method of forming it 2004-08-31
6781500 Ingition coil for internal combustion engine Kazuhide Kawai, Masafuyu Sano, Shigeya Abe, Masahiro Inagaki, Hajime Kasai +8 more 2004-08-24
6737585 Wire harness Yasushi Saitoh 2004-05-18
6533615 Shielding terminal and a connector provided therewith Takashi Koide 2003-03-18
6520781 Connector and method for mounting a connector Takashi Koide 2003-02-18
6491530 Connector and a method for mounting a connector Takashi Koide 2002-12-10
6467164 Method for connecting a terminal fitting and a flat conductor, a terminal connection apparatus and a terminal fitting 2002-10-22
6450831 Terminal fitting with crimping pieces and portions for restricting wire movement Eiji Kojima 2002-09-17
6447324 Terminal fitting and a production method Kazuhiko Nimura, Eiji Kojima 2002-09-10
6435921 Connector and a set of terminal fittings Eiji Kojima, Masanori Wakui, Keiichi Itou, Kazuyuki Shiraki 2002-08-20
6384335 Shielding terminal and method for connecting a shielding terminal Masashi Saito, Takashi Koide 2002-05-07
6372990 Terminal for a cable and method for mounting a terminal Masashi Saito, Takashi Koide 2002-04-16
6371818 Connector Masashi Saito, Takashi Koide 2002-04-16
6371792 Insulation-displacement terminal fitting Eiji Kojima 2002-04-16
6354863 Insulation-displacement terminal fitting and a production method therefor 2002-03-12
6346016 Chained terminals and method for forming such chained terminals Masashi Saito, Takashi Koide 2002-02-12