Inventor

TOCHISHITA SHOUJI

JP2 patents

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

RICOH KK

1 patent

US7755207B2Jul 13, 2010

Wafer, reticle, and exposure method using the wafer and reticle

RICOH KK7 citations66

TOCHISHITA SHOUJI

1 patent

US8426315B2Apr 23, 2013

Method of manufacturing semiconductor device

TOCHISHITA SHOUJI2 citations48