P

Inventor

HAGIO YOSHINORI

JP8 patents
⚠️ This page may combine multiple inventors who share the name “HAGIO YOSHINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

4 patents
US9244365B2Jan 26, 2016

Method for measuring pattern misalignment

TOSHIBA KK4 citations71
US9146458B2Sep 29, 2015

EUV mask

TOSHIBA KK0 citations50
US9502357B2Nov 22, 2016

Alignment mark formation method and semiconductor device

TOSHIBA KK0 citations48
US9136224B2Sep 15, 2015

Alignment mark, photomask, and method for forming alignment mark

TOSHIBA KK0 citations48

SEIKO EPSON CORP

1 patent
US7454831B2Nov 25, 2008

Method for mounting an electronic element on a wiring board

SEIKO EPSON CORP8 citations71

NIPPON STEEL & SUMITOMO METAL CORP

1 patent
US9469313B2Oct 18, 2016

Bogie frame for railway vehicles

NIPPON STEEL & SUMITOMO METAL CORP4 citations69

HAGIO YOSHINORI

1 patent
US8859167B2Oct 14, 2014

Pattern forming method, positional deviation measuring method and photomask

HAGIO YOSHINORI2 citations54

TOSHIBA MEMORY CORP

1 patent
US9941177B2Apr 10, 2018

Pattern accuracy detecting apparatus and processing system

TOSHIBA MEMORY CORP0 citations37