Kirokazu Oikawa

NE Nec: 1 patents #206 of 1,007Top 25%

Overall (1994): #104,190 of 165,921Top 65%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5318665	Method for etching polysilicon film	—	1994-06-07