Yasuto Onitsuka

Sumitomo Electric Industries: 2 patents #217 of 2,038Top 15%

Overall (1997): #19,442 of 185,788Top 15%

Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5628660	Bonding apparatus and bonding method of devices	—	1997-05-13
5591295	Bonding apparatus for electronic components	—	1997-01-07