Inventor

IYANAGI KATSUMI

JP8 patents

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

IYANAGI KATSUMI

3 patents

US8171434B2May 1, 2012

Method for dimension conversion difference prediction, method for manufacturing photomask, method for manufacturing electronic component, and program for dimension conversion difference prediction

IYANAGI KATSUMI3 citations56

US9103025B2Aug 11, 2015

Magnetron sputtering apparatus and method of manufacturing semiconductor device

IYANAGI KATSUMI0 citations36

US8276103B2Sep 25, 2012

Photomask designing method, photomask manufacturing method, and photomask designing program

IYANAGI KATSUMI0 citations35

TOSHIBA KK

2 patents

US9601370B2Mar 21, 2017

Nonvolatile semiconductor memory device and method of manufacturing the same

TOSHIBA KK13 citations83

US9111859B2Aug 18, 2015

Non-volatile memory device

TOSHIBA KK0 citations37

MASHITA HIROMITSU

1 patent

US8196071B2Jun 5, 2012

Creating mask data of integrated circuit patterns using calculated etching conversion difference

MASHITA HIROMITSU0 citations49

TAGUCHI TAKAFUMI

1 patent

US8266552B2Sep 11, 2012

Pattern generating method, method of manufacturing semiconductor device, and recording medium

TAGUCHI TAKAFUMI0 citations38

SUZUKI EIJI

1 patent

US9597922B2Mar 21, 2017

Method for liquid surface activation of transfer film, hydrographic method and hydrographic device implementing same

SUZUKI EIJI0 citations34