Toho Engineering

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Yokaichi City, JP

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Planarization processing device
- Patent number 10,770,301
- Issue date Sep 8, 2020
- TOHO ENGINEERING CO., LTD.
- Tatsutoshi Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Planarizing processing method and planarizing processing device
- Patent number 10,665,480
- Issue date May 26, 2020
- Osaka University
- Eisuke Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Planarizing processing method and planarizing processing device
- Patent number 10,199,242
- Issue date Feb 5, 2019
- Osaka University
- Eisuke Suzuki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for processing wide-bandgap semiconductor substrate and appa...
- Patent number 10,163,645
- Issue date Dec 25, 2018
- Osaka University
- Kazuto Yamauchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate polishing apparatus
- Patent number 9,082,715
- Issue date Jul 14, 2015
- TOHO ENGINEERING CO., LTD.
- Tatsutoshi Suzuki
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pad auxiliary plate and polishing device equipped with po...
- Patent number 8,992,288
- Issue date Mar 31, 2015
- Toho Engineering Kabushiki Kaisha
- Tatsutoshi Suzuki
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pad sub plate
- Patent number 8,702,477
- Issue date Apr 22, 2014
- Toho Engineering
- Tatsutoshi Suzuki
- B24 - GRINDING POLISHING
Information Patent Grant
Method of regenerating a polishing pad using a polishing pad sub plate
- Patent number 8,702,474
- Issue date Apr 22, 2014
- Toho Engineering
- Tatsutoshi Suzuki
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pad
- Patent number 7,867,066
- Issue date Jan 11, 2011
- Toho Engineering Kabushiki Kaisha
- Tatsutoshi Suzuki
- B24 - GRINDING POLISHING
Information Patent Grant
Method of producing polishing pad
- Patent number 7,516,536
- Issue date Apr 14, 2009
- Toho Engineering Kabushiki Kaisha
- Tatsutoshi Suzuki
- B24 - GRINDING POLISHING
Information Patent Grant
Turning tool for grooving polishing pad, apparatus and method of pr...
- Patent number 7,140,088
- Issue date Nov 28, 2006
- Toho Engineering Kabushiki Kaisha
- Tatsutoshi Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Polishing pad and method of fabricating semiconductor substrate usi...
- Patent number 7,121,938
- Issue date Oct 17, 2006
- Toho Engineering Kabushiki Kaisha
- Tatsutoshi Suzuki
- B24 - GRINDING POLISHING
Information Patent Grant
Turning tool for grooving polishing pad, apparatus and method of pr...
- Patent number 7,104,868
- Issue date Sep 12, 2006
- Toho Engineering Kabushiki Kaisha
- Tatsutoshi Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Turning tool for grooving polishing pad, apparatus and method of pr...
- Patent number 7,017,246
- Issue date Mar 28, 2006
- Toho Engineering Kabushiki Kaisha
- Tatsutoshi Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Turning tool for grooving polishing pad, apparatus and method of pr...
- Patent number 6,869,343
- Issue date Mar 22, 2005
- Toho Engineering Kabushiki Kaisha
- Tatsutoshi Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

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Patents Applicationslast 30 patents

Information Patent Application
PLANARIZING PROCESSING METHOD AND PLANARIZING PROCESSING DEVICE
- Publication number 20190122904
- Publication date Apr 25, 2019
- Toho Engineering Co., Ltd.
- Eisuke SUZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLANARIZING PROCESSING METHOD AND PLANARIZING PROCESSING DEVICE
- Publication number 20170098559
- Publication date Apr 6, 2017
- Toho Engineering Co., Ltd.
- Eisuke SUZUKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PROCESSING WIDE-BANDGAP SEMICONDUCTOR SUBSTRATE AND APPA...
- Publication number 20170069506
- Publication date Mar 9, 2017
- OSAKA UNIVERSITY
- Kazuto YAMAUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBSTRATE POLISHING APPARATUS
- Publication number 20140051249
- Publication date Feb 20, 2014
- Toho Engineering Co., Ltd.
- Tatsutoshi SUZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLISHING PAD AUXILIARY PLATE AND POLISHING DEVICE EQUIPPED WITH PO...
- Publication number 20130029566
- Publication date Jan 31, 2013
- TOHO ENGINEERING KABUSHIKI KAISHA
- Tatsutoshi SUZUKI
- B24 - GRINDING POLISHING
Information Patent Application
Method of Regenerating a Polishing Pad Using a Polishing Pad Sub Plate
- Publication number 20120003903
- Publication date Jan 5, 2012
- Toho Engineering
- Tatsutoshi Suzuki
- B24 - GRINDING POLISHING
Information Patent Application
Polishing Pad Sub Plate
- Publication number 20110319000
- Publication date Dec 29, 2011
- Toho Engineering
- Tatsutoshi Suzuki
- B24 - GRINDING POLISHING
Information Patent Application
Polishing Pad
- Publication number 20080064311
- Publication date Mar 13, 2008
- TOHO ENGINEERING KABUSHIKI KAISHA
- Tatsutoshi Suzuki
- B24 - GRINDING POLISHING
Information Patent Application
Polishing pad and method of fabricating semiconductor substrate usi...
- Publication number 20070032182
- Publication date Feb 8, 2007
- TOHO ENGINEERING KABUSHIKI KAISHA
- Tatsutoshi Suzuki
- B24 - GRINDING POLISHING
Information Patent Application
Method of producing polishing pad
- Publication number 20060154577
- Publication date Jul 13, 2006
- TOHO ENGINEERING KABUSHIKI KAISHA
- Tatsutoshi Suzuki
- B24 - GRINDING POLISHING
Information Patent Application
Turning tool for grooving polishing pad, apparatus and method of pr...
- Publication number 20060137170
- Publication date Jun 29, 2006
- TOHO ENGINEERING KABUSHIKI KAISHA
- Tatsutoshi Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Turning tool for grooving polishing pad, apparatus and method of pr...
- Publication number 20040209551
- Publication date Oct 21, 2004
- TOHO ENGINEERING KABUSHIKI KAISHA
- Tatsutoshi Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Turning tool for grooving polishing pad, apparatus and method of pr...
- Publication number 20040198204
- Publication date Oct 7, 2004
- TOHO ENGINEERING KABUSHIKI KAISHA
- Tatsutoshi Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Turning tool for grooving polishing pad, apparatus and method of pr...
- Publication number 20040198199
- Publication date Oct 7, 2004
- TOHO ENGINEERING KABUSHIKI KAISHA
- Tatsutoshi Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Turning tool for grooving polishing pad, apparatus and method of pr...
- Publication number 20030119425
- Publication date Jun 26, 2003
- TOHO ENGINEERING KABUSHIKI KAISHA
- Tatsutoshi Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

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Trademarklast 30 trademarks

Information Trademark
79149458 - CARE-TEC
- Serial number 79149458
- Registration number 4690432
- Filing date Mar 10, 2014
- Toho Engineering Co., Ltd.
- 7 - Machines and machine tools

Toho Engineering

Organization

Patents Grantslast 30 patents

Planarization processing device

Planarizing processing method and planarizing processing device

Planarizing processing method and planarizing processing device

Method for processing wide-bandgap semiconductor substrate and appa...

Substrate polishing apparatus

Polishing pad auxiliary plate and polishing device equipped with po...

Polishing pad sub plate

Method of regenerating a polishing pad using a polishing pad sub plate

Polishing pad

Method of producing polishing pad

Turning tool for grooving polishing pad, apparatus and method of pr...

Polishing pad and method of fabricating semiconductor substrate usi...

Turning tool for grooving polishing pad, apparatus and method of pr...

Turning tool for grooving polishing pad, apparatus and method of pr...

Turning tool for grooving polishing pad, apparatus and method of pr...

Patents Applicationslast 30 patents

PLANARIZING PROCESSING METHOD AND PLANARIZING PROCESSING DEVICE

PLANARIZING PROCESSING METHOD AND PLANARIZING PROCESSING DEVICE

METHOD FOR PROCESSING WIDE-BANDGAP SEMICONDUCTOR SUBSTRATE AND APPA...

SUBSTRATE POLISHING APPARATUS

POLISHING PAD AUXILIARY PLATE AND POLISHING DEVICE EQUIPPED WITH PO...

Method of Regenerating a Polishing Pad Using a Polishing Pad Sub Plate

Polishing Pad Sub Plate

Polishing Pad

Polishing pad and method of fabricating semiconductor substrate usi...

Method of producing polishing pad

Turning tool for grooving polishing pad, apparatus and method of pr...

Turning tool for grooving polishing pad, apparatus and method of pr...

Turning tool for grooving polishing pad, apparatus and method of pr...

Turning tool for grooving polishing pad, apparatus and method of pr...

Turning tool for grooving polishing pad, apparatus and method of pr...

Trademarklast 30 trademarks

79149458 - CARE-TEC