MA

Masahiko Aoyama

DE Denso: 2 patents #146 of 1,117Top 15%
SS Sumitomo Wiring Systems: 1 patents #55 of 166Top 35%
📍 Yokkaichi, JP: #17 of 203 inventorsTop 9%
Overall (2005): #20,374 of 245,428Top 9%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6977572 Stick-shaped ignition coil having internal hole for resin Kazuhide Kawai, Shouichi Takeyama 2005-12-20
6966794 Connector supporting structure and a squeezed amount calculating method Hiroshi Nakano, Atsushi Nishida, Masato Minakata 2005-11-22
6967552 Ignition coil device and method of manufacturing the same Kazuhide Kawai, Shouichi Takeyama 2005-11-22