Yasushi Toma

Person

Fujisawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Inspection device
- Patent number 10,157,722
- Issue date Dec 18, 2018
- Ebara Corporation
- Masahiro Hatakeyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inspection device
- Patent number 10,002,740
- Issue date Jun 19, 2018
- Ebara Corporation
- Masahiro Hatakeyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inspection apparatus
- Patent number 8,946,629
- Issue date Feb 3, 2015
- Ebara Corporation
- Masahiro Hatakeyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inspection apparatus
- Patent number 8,742,344
- Issue date Jun 3, 2014
- Ebara Corporation
- Masahiro Hatakeyama
- G01 - MEASURING TESTING
Information Patent Grant
Inspection device
- Patent number 8,497,476
- Issue date Jul 30, 2013
- Ebara Corporation
- Masahiro Hatakeyama
- G01 - MEASURING TESTING
Information Patent Grant
Method for regenerating ion exchanger
- Patent number 8,133,380
- Issue date Mar 13, 2012
- Ebara Corporation
- Takayuki Saito
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electrolytic processing apparatus and electrolytic processing method
- Patent number 7,638,030
- Issue date Dec 29, 2009
- Ebara Corporation
- Osamu Nabeya
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Composite processing apparatus and method
- Patent number 7,563,356
- Issue date Jul 21, 2009
- Ebara Corporation
- Osamu Nabeya
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrolytic processing apparatus and electrolytic processing method
- Patent number 7,527,723
- Issue date May 5, 2009
- Ebara Corporation
- Itsuki Kobata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device for regenerating ion exchanger, and electrolytic...
- Patent number 7,427,345
- Issue date Sep 23, 2008
- Ebara Corporation
- Takayuki Saito
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrochemical machining method and apparatus
- Patent number 7,255,778
- Issue date Aug 14, 2007
- Ebara Corporation
- Yuzo Mori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Substrate processing apparatus and method
- Patent number 7,208,076
- Issue date Apr 24, 2007
- Ebara Corporation
- Itsuki Kobata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytic processing device and substrate processing apparatus
- Patent number 7,101,465
- Issue date Sep 5, 2006
- Ebara Corporation
- Itsuki Kobata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrolytic machining method and apparatus
- Patent number 6,875,335
- Issue date Apr 5, 2005
- Ebara Corporation
- Yuzo Mori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrochemical machining method and apparatus
- Patent number 6,743,349
- Issue date Jun 1, 2004
- Ebara Corporation
- Yuzo Mori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrolytic machining method and apparatus
- Patent number 6,602,396
- Issue date Aug 5, 2003
- Ebara Corporation
- Yuzo Mori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrolytic machining method and apparatus
- Patent number 6,368,493
- Issue date Apr 9, 2002
- Ebara Corporation
- Yuzo Mori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fast atomic beam source with an inductively coupled plasma generator
- Patent number 5,883,470
- Issue date Mar 16, 1999
- Ebara Corporation
- Masahiro Hatakeyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
INSULATING STRUCTURE, ELECTROSTATIC LENS, AND CHARGED PARTICLE BEAM...
- Publication number 20240274394
- Publication date Aug 15, 2024
- EBARA CORPORATION
- Yasushi TOMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF EVALUATING PRIMARY OPTICAL SYSTEM OF ELECTRON BEAM OBSERV...
- Publication number 20230393085
- Publication date Dec 7, 2023
- EBARA CORPORATION
- Kenji WATANABE
- G01 - MEASURING TESTING
Information Patent Application
INSPECTION DEVICE
- Publication number 20180040452
- Publication date Feb 8, 2018
- EBARA CORPORATION
- Masahiro HATAKEYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSPECTION DEVICE
- Publication number 20160307726
- Publication date Oct 20, 2016
- EBARA CORPORATION
- Masahiro Hatakeyama
- G01 - MEASURING TESTING
Information Patent Application
INSPECTION APPARATUS
- Publication number 20150097116
- Publication date Apr 9, 2015
- EBARA CORPORATION
- Masahiro HATAKEYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSPECTION APPARATUS
- Publication number 20140319345
- Publication date Oct 30, 2014
- EBARA CORPORATION
- Masahiro HATAKEYAMA
- G01 - MEASURING TESTING
Information Patent Application
INSPECTION APPARATUS
- Publication number 20140077078
- Publication date Mar 20, 2014
- Masahiro HATAKEYAMA
- G01 - MEASURING TESTING
Information Patent Application
INSPECTION DEVICE
- Publication number 20140014848
- Publication date Jan 16, 2014
- EBARA CORPORATION
- Masahiro Hatakeyama
- G01 - MEASURING TESTING
Information Patent Application
INSPECTION DEVICE
- Publication number 20120235036
- Publication date Sep 20, 2012
- EBARA CORPORATION
- Masahiro Hatakeyama
- G01 - MEASURING TESTING
Information Patent Application
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS
- Publication number 20100325913
- Publication date Dec 30, 2010
- Xinming WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrolytic polishing method of substrate
- Publication number 20090107851
- Publication date Apr 30, 2009
- Akira Kodera
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electrochemical polishing method and polishing method
- Publication number 20090095637
- Publication date Apr 16, 2009
- Yasushi Toma
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electrochemical mechanical polishing method and electrochemical mec...
- Publication number 20090078583
- Publication date Mar 26, 2009
- Itsuki Kobata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and device for regenerating ion exchanger, and electrolytic...
- Publication number 20080314763
- Publication date Dec 25, 2008
- Takayuki Saito
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Electrolytic Processing Apparatus
- Publication number 20080217164
- Publication date Sep 11, 2008
- Yasushi Toma
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electrochemical mechanical polishing apparatus conditioning method,...
- Publication number 20080188162
- Publication date Aug 7, 2008
- Itsuki Kobata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Pre-polishing treatment solution for interconnect substrate, polish...
- Publication number 20080171440
- Publication date Jul 17, 2008
- Akira Kodera
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Electrolytic liquid for electrolytic polishing and electrolytic pol...
- Publication number 20080067077
- Publication date Mar 20, 2008
- Akira Kodera
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electrolytic processing apparatus and electrolytic processing method
- Publication number 20070187257
- Publication date Aug 16, 2007
- EBARA CORPORATION
- Ikutaro Noji
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Substrate processing apparatus and method
- Publication number 20070187259
- Publication date Aug 16, 2007
- Itsuki Kobata
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Electrolytic processing apparatus and method
- Publication number 20060289298
- Publication date Dec 28, 2006
- Itsuki Kobata
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Composite machining device and method
- Publication number 20060175191
- Publication date Aug 10, 2006
- Osamu Nabeya
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Electolytic processing apparatus
- Publication number 20060091005
- Publication date May 4, 2006
- Yasushi Toma
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electrode for electrolytic processing
- Publication number 20050183963
- Publication date Aug 25, 2005
- Yuzo Mori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electrolytic processing apparatus and electrolytic processing method
- Publication number 20050155868
- Publication date Jul 21, 2005
- Itsuki Kobata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electrolytic processing apparatus and method
- Publication number 20050115838
- Publication date Jun 2, 2005
- Yuzo Mori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electrolytic processing apparatus and method
- Publication number 20040256237
- Publication date Dec 23, 2004
- Itsuki Kobata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Substrate processing appartus and method
- Publication number 20040231989
- Publication date Nov 25, 2004
- Itsuki Kobata
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Electrochemical machining method and apparatus
- Publication number 20040195109
- Publication date Oct 7, 2004
- Yuzo Mori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electrolytic processing apparatus and electrolytic processing method
- Publication number 20040129569
- Publication date Jul 8, 2004
- Osamu Nabeya
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Yasushi Toma

Person

Patents Grantslast 30 patents

Inspection device

Inspection device

Inspection apparatus

Inspection apparatus

Inspection device

Method for regenerating ion exchanger

Electrolytic processing apparatus and electrolytic processing method

Composite processing apparatus and method

Electrolytic processing apparatus and electrolytic processing method

Method and device for regenerating ion exchanger, and electrolytic...

Electrochemical machining method and apparatus

Substrate processing apparatus and method

Electrolytic processing device and substrate processing apparatus

Electrolytic machining method and apparatus

Electrochemical machining method and apparatus

Electrolytic machining method and apparatus

Electrolytic machining method and apparatus

Fast atomic beam source with an inductively coupled plasma generator

Patents Applicationslast 30 patents

INSULATING STRUCTURE, ELECTROSTATIC LENS, AND CHARGED PARTICLE BEAM...

METHOD OF EVALUATING PRIMARY OPTICAL SYSTEM OF ELECTRON BEAM OBSERV...

INSPECTION DEVICE

INSPECTION DEVICE

INSPECTION APPARATUS

INSPECTION APPARATUS

INSPECTION APPARATUS

INSPECTION DEVICE

INSPECTION DEVICE

SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS

Electrolytic polishing method of substrate

Electrochemical polishing method and polishing method

Electrochemical mechanical polishing method and electrochemical mec...

Method and device for regenerating ion exchanger, and electrolytic...

Electrolytic Processing Apparatus

Electrochemical mechanical polishing apparatus conditioning method,...

Pre-polishing treatment solution for interconnect substrate, polish...

Electrolytic liquid for electrolytic polishing and electrolytic pol...

Electrolytic processing apparatus and electrolytic processing method

Substrate processing apparatus and method

Electrolytic processing apparatus and method

Composite machining device and method

Electolytic processing apparatus

Electrode for electrolytic processing

Electrolytic processing apparatus and electrolytic processing method

Electrolytic processing apparatus and method

Electrolytic processing apparatus and method

Substrate processing appartus and method

Electrochemical machining method and apparatus

Electrolytic processing apparatus and electrolytic processing method