Mitsuhiro Ohkuni

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%

PA Panasonic: 1 patents #77 of 397Top 20%

Overall (2002): #49,686 of 266,432Top 20%

Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6409877	Apparatus and method for plasma etching	—	2002-06-25
6355183	Apparatus and method for plasma etching	—	2002-03-12