Daisuke Hagio

Bridgestone: 3 patents #795 of 2,860Top 30%

Overall (All Time): #1,525,416 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
9216784	Rubber crawler track	—	2015-12-22
D588169	Rubber crawler	—	2009-03-10
D567823	Rubber crawler	—	2008-04-29