Inventor

SUGIZAKI SHINJI

JP2 patents

Patents

2 patents

US6004487ADec 21, 1999

Method and apparatus for laser-texturing disk surfaces

HITACHI ELECTR ENG24 citations89

US6790300B2Sep 14, 2004

Method and apparatus for bonding substrate plates together through gap-forming sealer material

HITACHI ELECTR ENG9 citations67