Inventor

MATSUI RYOUJI

JP2 patents

⚠️ This page may combine multiple inventors who share the name “MATSUI RYOUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SANYO ELECTRIC CO

1 patent

US7459327B2Dec 2, 2008

Method for manufacturing micro lenses including underlayer film and lens film etching steps

SANYO ELECTRIC CO3 citations58

UNIV OSAKA

1 patent

US7521702B2Apr 21, 2009

Extreme ultraviolet light source and extreme ultraviolet light source target

UNIV OSAKA0 citations43