The company that has a blue hexagon with a silver spade as their logo is Piaggio.
Piaggio
That would be "capgemini".
Roche
The TDK company was founded in December, 1935, and has a irregular hexagon logo containing seven white triangles, creating a vaguely humanoid shape.
3 blue rhombuses cover one yellow hexagon.
yamaha
2
Silver Blue was created in 1992.
Honolulu Blue, Silver, Black and WhiteHonalulu Blue, silver, black & white.
chrome
The spade on the helmet serves to identify that they are with the 506th Regiment of 101st Airborne Division. The other regiments used diamonds, hearts, and clubs. The spade designated the 506th Infantry Regiment. Colors were used to distinguish each particular Battalion of the 506th. The 1st Battalion used a red spade, the 2nd Battalion used a white spade and the 3rd Battalion used a blue spade.
the parallelogram or the blue shape