P

Inventor

NISHIMURA EIICHI

JP93 patents
⚠️ This page may combine multiple inventors who share the name “NISHIMURA EIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOKYO ELECTRON LTD

25 patents
US7402523B2Jul 22, 2008

Etching method

TOKYO ELECTRON LTD59 citations98
US10217933B2Feb 26, 2019

Method for etching multilayer film

TOKYO ELECTRON LTD40 citations94
US8993352B2Mar 31, 2015

Plasma processing method and plasma processing apparatus

TOKYO ELECTRON LTD43 citations93
US5147493ASep 15, 1992

Plasma generating apparatus

TOKYO ELECTRON LTD95 citations93
US7169440B2Jan 30, 2007

Method for removing photoresist and etch residues

TOKYO ELECTRON LTD38 citations92
US7871908B2Jan 18, 2011

Method of manufacturing semiconductor device

TOKYO ELECTRON LTD11 citations84
US9647206B2May 9, 2017

Method for etching layer to be etched

TOKYO ELECTRON LTD14 citations83
US8383521B2Feb 26, 2013

Substrate processing method

TOKYO ELECTRON LTD8 citations83
US7682517B2Mar 23, 2010

Method of processing substrate, and method of and program for manufacturing electronic device

TOKYO ELECTRON LTD9 citations83
US7622392B2Nov 24, 2009

Method of processing substrate, method of manufacturing solid-state imaging device, method of manufacturing thin film device, and programs for implementing the methods

TOKYO ELECTRON LTD11 citations83
US7510972B2Mar 31, 2009

Method of processing substrate, post-chemical mechanical polishing cleaning method, and method of and program for manufacturing electronic device

TOKYO ELECTRON LTD11 citations83
US8353986B2Jan 15, 2013

Substrate processing apparatus

TOKYO ELECTRON LTD15 citations79
US10074800B2Sep 11, 2018

Method for etching magnetic layer including isopropyl alcohol and carbon dioxide

TOKYO ELECTRON LTD2 citations73
US10053773B2Aug 21, 2018

Method of cleaning plasma processing apparatus

TOKYO ELECTRON LTD3 citations72
US9859102B2Jan 2, 2018

Method of etching porous film

TOKYO ELECTRON LTD5 citations72
US9412618B2Aug 9, 2016

Pattern forming method

TOKYO ELECTRON LTD4 citations72
US6849559B2Feb 1, 2005

Method for removing photoresist and etch residues

TOKYO ELECTRON LTD10 citations72
US7465673B2Dec 16, 2008

Method and apparatus for bilayer photoresist dry development

TOKYO ELECTRON LTD7 citations70
US9660182B2May 23, 2017

Plasma processing method and plasma processing apparatus

TOKYO ELECTRON LTD5 citations67
US7993540B2Aug 9, 2011

Substrate processing method and substrate processing apparatus

TOKYO ELECTRON LTD6 citations63
US7985699B2Jul 26, 2011

Substrate processing method and storage medium

TOKYO ELECTRON LTD5 citations63
US10975468B2Apr 13, 2021

Method of cleaning plasma processing apparatus

TOKYO ELECTRON LTD0 citations62
US9208997B2Dec 8, 2015

Method of etching copper layer and mask

TOKYO ELECTRON LTD2 citations62
US8383517B2Feb 26, 2013

Substrate processing method and substrate processing apparatus

TOKYO ELECTRON LTD2 citations62
US8357615B2Jan 22, 2013

Method of manufacturing semiconductor device

TOKYO ELECTRON LTD2 citations62

OKI ELECTRIC IND CO LTD

7 patents

HITACHI LTD

4 patents

NISHIMURA EIICHI

4 patents

KUSHIBIKI MASATO

3 patents

TOKYO ELECTRON LTD INC

2 patents

TEL YAMANISHI KK

1 patent

NIPPON PAINT CO LTD

1 patent

MURAKAMI CORP

1 patent

ISHIKAWA HIRAKU

1 patent

MORIYA TSUYOSHI

1 patent

Showing the top 50 of 93 patents by PatentIndex Score.