Ryo Ota

HI Hitachi: 1 patents #961 of 2,733Top 40%

📍 Hitachinaka, JP: #135 of 333 inventorsTop 45%

Overall (2011): #175,958 of 364,097Top 50%

Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8020745	Solder ball	Takeyuki Itabashi	2011-09-20