Eiji Sawa

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pattern characteristic-detection apparatus for photomask and patter...
- Patent number 9,841,385
- Issue date Dec 12, 2017
- Kabushiki Kaisha Toshiba
- Hiromu Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Inspection system and method for inspecting line width and/or posit...
- Patent number 9,406,117
- Issue date Aug 2, 2016
- NuFlare Technology, Inc.
- Takanao Touya
- G01 - MEASURING TESTING
Information Patent Grant
Inspection system and method for inspecting line width and/or posit...
- Patent number 9,036,896
- Issue date May 19, 2015
- Nuflare Technology, Inc.
- Takanao Touya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Size checking method and apparatus
- Patent number 7,466,854
- Issue date Dec 16, 2008
- Kabushiki Kaisha Toshiba
- Eiji Sawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Size checking method and apparatus
- Patent number 6,965,687
- Issue date Nov 15, 2005
- Kabushiki Kaisha Toshiba
- Eiji Sawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for inspecting patterns
- Patent number 6,888,958
- Issue date May 3, 2005
- Kabushiki Kaisha Toshiba
- Eiji Sawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Developing roller and apparatus
- Patent number 5,878,313
- Issue date Mar 2, 1999
- Bridgestone Corporation
- Koji Takagi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electroconductive roller
- Patent number 5,834,116
- Issue date Nov 10, 1998
- Bridgestone Corporation
- Eiji Sawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electroconductive polyurethane foam
- Patent number 5,656,344
- Issue date Aug 12, 1997
- Bridgestone Corporation
- Eiji Sawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Developing roller, and method and apparatus for developing latent i...
- Patent number 5,565,968
- Issue date Oct 15, 1996
- Bridgestone Corporation
- Eiji Sawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of making an electrically conductive polyurethane foam
- Patent number 5,082,870
- Issue date Jan 21, 1992
- Bridgestone Corporation
- Hiroya Fukuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Laminated product
- Patent number 4,842,926
- Issue date Jun 27, 1989
- Bridgestone Corporation
- Eiji Sawa
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
INSPECTION SYSTEM AND METHOD FOR INSPECTING LINE WIDTH AND/OR POSIT...
- Publication number 20150193918
- Publication date Jul 9, 2015
- NuFlare Technology, Inc.
- Takanao Touya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INSPECTION SYSTEM AND METHOD FOR INSPECTING LINE WIDTH AND/OR POSIT...
- Publication number 20110255770
- Publication date Oct 20, 2011
- Kabushiki Kaisha Toshiba
- Takanao Touya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PATTERN CHARACTERISTIC-DETECTION APPARATUS FOR PHOTOMASK AND PATTER...
- Publication number 20110058729
- Publication date Mar 10, 2011
- Kabushiki Kaisha Toshiba
- Hiromu Inoue
- G01 - MEASURING TESTING
Information Patent Application
Size checking method and apparatus
- Publication number 20050265595
- Publication date Dec 1, 2005
- Eiji Sawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Size checking method and apparatus
- Publication number 20020028013
- Publication date Mar 7, 2002
- Eiji Sawa
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Pattern characteristic-detection apparatus for photomask and patter...

Inspection system and method for inspecting line width and/or posit...

Inspection system and method for inspecting line width and/or posit...

Size checking method and apparatus

Size checking method and apparatus

Method and apparatus for inspecting patterns

Developing roller and apparatus

Electroconductive roller

Electroconductive polyurethane foam

Developing roller, and method and apparatus for developing latent i...

Method of making an electrically conductive polyurethane foam

Laminated product

Patents Applicationslast 30 patents

INSPECTION SYSTEM AND METHOD FOR INSPECTING LINE WIDTH AND/OR POSIT...

INSPECTION SYSTEM AND METHOD FOR INSPECTING LINE WIDTH AND/OR POSIT...

PATTERN CHARACTERISTIC-DETECTION APPARATUS FOR PHOTOMASK AND PATTER...

Size checking method and apparatus

Size checking method and apparatus