Back-up or entry material

Industry

CPC
H05K2203/0214

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Parent Industries

HELECTRICITY H05Electric techniques H05KPRINTED CIRCUITS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00

Current Industry

H05K2203/0214Back-up or entry material

Industries

Patents Grantslast 30 patents

Information Patent Grant
Entry sheet for drilling and method for drilling processing using same
- Patent number 11,383,307
- Issue date Jul 12, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Takayuki Kamei
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Entry sheet for drilling
- Patent number 10,674,609
- Issue date Jun 2, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Yousuke Matsuyama
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Entry sheet for drilling
- Patent number 10,531,567
- Issue date Jan 7, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Yousuke Matsuyama
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Entry sheet for drilling and method for drilling processing using same
- Patent number 10,486,324
- Issue date Nov 26, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Takayuki Kamei
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Entry sheet for drilling and method for drilling processing using same
- Patent number 10,478,991
- Issue date Nov 19, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Takayuki Kamei
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Entry sheet for drilling
- Patent number 10,159,153
- Issue date Dec 18, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Takayuki Kamei
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for the production of entry sheet for drilling and entry sheet
- Patent number 9,986,644
- Issue date May 29, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Yousuke Matsuyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Entry sheet for drilling and drilling method
- Patent number 9,826,643
- Issue date Nov 21, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Noriaki Sugimoto
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Manufacturing method for back drilling hole in PCB and PCB
- Patent number 9,756,734
- Issue date Sep 5, 2017
- Peking University Founder Group Co., Ltd.
- Xianren Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Printed circuit board backup plate and the preparation method thereof
- Patent number 9,572,262
- Issue date Feb 14, 2017
- SHENZHEN NEWCCESS INDUSTRIAL CO., LTD
- Xiaoyang Luo
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Substrate structure and manufacturing method thereof
- Patent number 9,538,647
- Issue date Jan 3, 2017
- Subtron Technology Co., Ltd.
- Chao-Min Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lubricant sheet for drilling and method of drilling
- Patent number 9,211,592
- Issue date Dec 15, 2015
- Mitsubishi Gas Chemical Company, Inc.
- Nobuyuki Ikeguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Entry sheet for drilling holes in printed circuit boards
- Patent number 8,802,237
- Issue date Aug 12, 2014
- Tri-Star Laminates, Inc.
- Sean Matthew Redfern
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Manufacturing method of laser processed parts, and pressure-sensiti...
- Patent number 8,778,118
- Issue date Jul 15, 2014
- Nitto Denko Corporation
- Masakatsu Urairi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for drilling reference bores into printed circuit boards
- Patent number 8,745,862
- Issue date Jun 10, 2014
- Schmoll Maschinen GmbH
- Stephan Kunz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods for drilling holes in printed circuit boards
- Patent number 8,323,798
- Issue date Dec 4, 2012
- Tri-Star Laminates, Inc.
- Sean Matthew Redfern
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resin-coated metal plate for use in perforating printed-wiring board
- Patent number 7,914,898
- Issue date Mar 29, 2011
- Kabushiki Kaisha Kobe Seiko Sho.
- Eiichiro Yoshikawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Workpiece boring/cutting operation aiding plate material and moldin...
- Patent number 7,790,267
- Issue date Sep 7, 2010
- PS Japan Corporation
- Yasuhito Kinpara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for machining a board
- Patent number 7,735,219
- Issue date Jun 15, 2010
- Panasonic Corporation
- Kazunori Umeoka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for the production of entry sheet for drilling and use thereof
- Patent number 7,641,934
- Issue date Jan 5, 2010
- Mitsubishi Gas Chemical Company, Inc.
- Reiki Akita
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resin-coated metal plate and method of drilling printed wiring boar...
- Patent number 7,587,815
- Issue date Sep 15, 2009
- Kabushiki Kaisha Kobe Seiko Sho.
- Eiichiro Yoshikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Water-dispersible resin composition for use in boring hole in print...
- Patent number 7,012,117
- Issue date Mar 14, 2006
- The Nippon Synthetic Chemical Industry Co., Ltd.
- Tsukasa Izumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Entry boards for use in drilling small holes
- Patent number 6,890,664
- Issue date May 10, 2005
- Ohtomo Chemical Inc., Corp.
- Shingo Kaburagi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Entry sheet for drilling and method for drilling hole
- Patent number 6,866,450
- Issue date Mar 15, 2005
- Mitsubishi Gas Chemical Company, Inc.
- Takuya Hasaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal plate coated with lubricating resin and drilling processing m...
- Patent number 6,794,022
- Issue date Sep 21, 2004
- Kabushiki Kaisha Kobe Seiko Sho
- Naoya Fujiwara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laminated entry and exit material for drilling printed circuit boards
- Patent number 6,783,860
- Issue date Aug 31, 2004
- R. E. Service Company, Inc.
- Mark S. Frater
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lubricant sheet for making hole and method of making hole with drill
- Patent number 6,753,300
- Issue date Jun 22, 2004
- Mitsubishi Gas Chemical Company, Inc.
- Mitsuo Eziri
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Entry board for drilling
- Patent number 6,565,295
- Issue date May 20, 2003
- Risho Kogyo Co., Ltd.
- Yoshitaka Ohashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Entry board for drilling small holes, a method of making the same a...
- Patent number 6,214,135
- Issue date Apr 10, 2001
- Showa Aluminum Corporation
- Yasushi Washio
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for drilling circuit boards
- Patent number 6,200,074
- Issue date Mar 13, 2001
- James J. Miller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
BACK DRILLING VIAS OF A PRINTED CIRCUIT BOARD
- Publication number 20230171898
- Publication date Jun 1, 2023
- Dell Products L.P.
- Steven Richard Ethridge
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ENTRY SHEET FOR DRILLING AND METHOD FOR DRILLING PROCESSING USING SAME
- Publication number 20180036898
- Publication date Feb 8, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Takayuki KAMEI
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
MANUFACTURING METHOD FOR BACK DRILLING HOLE IN PCB AND PCB
- Publication number 20160150653
- Publication date May 26, 2016
- PEKING UNIVERSITY FOUNDER GROUP CO., LTD.
- Xiaren CHEN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SUBSTRATE STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20150342040
- Publication date Nov 26, 2015
- Subtron Technology Co., Ltd.
- Chao-Min Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ADDING TEST ACCESS TO A BACK-DRILLED VIA
- Publication number 20150173201
- Publication date Jun 18, 2015
- International Business Machines Corporation
- Derek Robertson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ENTRY SHEET FOR DRILLING AND DRILLING METHOD
- Publication number 20150125228
- Publication date May 7, 2015
- Mitsubishi Gas Chemical Company Inc.
- Noriaki Sugimoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ENTRY SHEET FOR DRILLING USE
- Publication number 20150111049
- Publication date Apr 23, 2015
- Mitsubishi Gas Chemical Company, Inc.
- Yousuke Matsuyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR DRILLING HOLES IN PRINTED CIRCUIT BOARDS
- Publication number 20150072121
- Publication date Mar 12, 2015
- TRI-STAR LAMINATES, INC.
- SEAN MATTHEW REDFERN
- B32 - LAYERED PRODUCTS
Information Patent Application
ENTRY SHEET FOR DRILLING
- Publication number 20150072122
- Publication date Mar 12, 2015
- Mitsubishi Gas Chemical Company, Inc.
- Takayuki Kamei
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
WIRING BOARD AND METHOD FOR MANUFACTURING SAME
- Publication number 20140124250
- Publication date May 8, 2014
- PANASONIC CORPORATION
- Akito Iwasaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DOUBLE-SIDED METAL OF DRILLING ENTRY BOARD
- Publication number 20130251469
- Publication date Sep 26, 2013
- Yun-Chao YEH
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DRILLING ENTRY BOARD FOR PRINTED CIRCUIT BOARD
- Publication number 20130078453
- Publication date Mar 28, 2013
- Chung-Hao Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR DRILLING HOLES IN PRINTED CIRCUIT BOARDS
- Publication number 20130059138
- Publication date Mar 7, 2013
- TRI-STAR LAMINATES, INC.
- SEAN MATTHEW REDFERN
- B32 - LAYERED PRODUCTS
Information Patent Application
SUPPORT BOARD FOR PERFORATION PROCESSING AND METHOD OF PERFORATION...
- Publication number 20100278600
- Publication date Nov 4, 2010
- OHTOMO CHEMICAL INS., CORP.
- Shingo Kaburagi
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
MANUFACTURING METHOD OF LASER PROCESSED PARTS, AND PRESSURE-SENSITI...
- Publication number 20100273313
- Publication date Oct 28, 2010
- Masakatsu Urairi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Process for the production of entry sheet for drilling and entry sheet
- Publication number 20100167041
- Publication date Jul 1, 2010
- Yousuke Matsuyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Automated Machine Tool and Method for Drilling Reference Bores into...
- Publication number 20100154184
- Publication date Jun 24, 2010
- Schmoll Maschinen GmbH
- Stephan Kunz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SUPPORT BOARD FOR PERFORATION PROCESSING AND METHOD OF PERFORATION...
- Publication number 20100111623
- Publication date May 6, 2010
- OHTOMO CHEMICAL INS., CORP.
- Shingo Kaburagi
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
SYSTEMS AND METHODS FOR DRILLING HOLES IN PRINTED CIRCUIT BOARDS
- Publication number 20090214308
- Publication date Aug 27, 2009
- Sean Matthew Redfern
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Lubricant sheet for drilling and method of drilling
- Publication number 20080166565
- Publication date Jul 10, 2008
- Nobuyuki Ikeguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Workpiece Boring/Cutting Operation Aiding Plate Material and Moldin...
- Publication number 20080124564
- Publication date May 29, 2008
- Yasuhito Kinpara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Resin-coated metal plate and method of drilling printed wiring boar...
- Publication number 20080058230
- Publication date Mar 6, 2008
- Kabushiki Kaisha Kobe Seiko Sho.
- Eiichiro Yoshikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Process for the production of entry sheet for drilling and use thereof
- Publication number 20070281181
- Publication date Dec 6, 2007
- Reiki Akita
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Heat-dissipating accessory plate for high speed drilling
- Publication number 20070231562
- Publication date Oct 4, 2007
- Uniplus Electronics Co., Ltd.
- Ming-Cheng Hsiao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Backup board for machining process
- Publication number 20070193680
- Publication date Aug 23, 2007
- MATSUSHITA ELECTRIC WORKS, Ltd.
- Kazunori Umeoka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Press-bonding apparatus and press-bonding method
- Publication number 20070084566
- Publication date Apr 19, 2007
- Shingo Seki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
High heat-dissipating lubricant aluminum-based cover plate and prod...
- Publication number 20060286372
- Publication date Dec 21, 2006
- Uniplus Electronics Co., Ltd.
- Tai-Wein Chien
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method of producing laser-processed product and adhesive sheet, for...
- Publication number 20060246279
- Publication date Nov 2, 2006
- Masakatsu Urairi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Entry board suitable for use during drilling of an integrated circu...
- Publication number 20060216486
- Publication date Sep 28, 2006
- Fuh-Shyong Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Resin matrix composite with aluminum for lubrication in drilling
- Publication number 20060062996
- Publication date Mar 23, 2006
- Yun-Chao Yeh
- Tai-Wen Chien
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Back-up or entry material

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Entry sheet for drilling and method for drilling processing using same

Entry sheet for drilling

Entry sheet for drilling

Entry sheet for drilling and method for drilling processing using same

Entry sheet for drilling and method for drilling processing using same

Entry sheet for drilling

Process for the production of entry sheet for drilling and entry sheet

Entry sheet for drilling and drilling method

Manufacturing method for back drilling hole in PCB and PCB

Printed circuit board backup plate and the preparation method thereof

Substrate structure and manufacturing method thereof

Lubricant sheet for drilling and method of drilling

Entry sheet for drilling holes in printed circuit boards

Manufacturing method of laser processed parts, and pressure-sensiti...

Method for drilling reference bores into printed circuit boards

Systems and methods for drilling holes in printed circuit boards

Resin-coated metal plate for use in perforating printed-wiring board

Workpiece boring/cutting operation aiding plate material and moldin...

Method for machining a board

Process for the production of entry sheet for drilling and use thereof

Resin-coated metal plate and method of drilling printed wiring boar...

Water-dispersible resin composition for use in boring hole in print...

Entry boards for use in drilling small holes

Entry sheet for drilling and method for drilling hole

Metal plate coated with lubricating resin and drilling processing m...

Laminated entry and exit material for drilling printed circuit boards

Lubricant sheet for making hole and method of making hole with drill

Entry board for drilling

Entry board for drilling small holes, a method of making the same a...

Method for drilling circuit boards

Patents Applicationslast 30 patents

BACK DRILLING VIAS OF A PRINTED CIRCUIT BOARD

ENTRY SHEET FOR DRILLING AND METHOD FOR DRILLING PROCESSING USING SAME

MANUFACTURING METHOD FOR BACK DRILLING HOLE IN PCB AND PCB

SUBSTRATE STRUCTURE AND MANUFACTURING METHOD THEREOF

ADDING TEST ACCESS TO A BACK-DRILLED VIA

ENTRY SHEET FOR DRILLING AND DRILLING METHOD

ENTRY SHEET FOR DRILLING USE

SYSTEMS AND METHODS FOR DRILLING HOLES IN PRINTED CIRCUIT BOARDS

ENTRY SHEET FOR DRILLING

WIRING BOARD AND METHOD FOR MANUFACTURING SAME

DOUBLE-SIDED METAL OF DRILLING ENTRY BOARD

DRILLING ENTRY BOARD FOR PRINTED CIRCUIT BOARD

SYSTEMS AND METHODS FOR DRILLING HOLES IN PRINTED CIRCUIT BOARDS

SUPPORT BOARD FOR PERFORATION PROCESSING AND METHOD OF PERFORATION...

MANUFACTURING METHOD OF LASER PROCESSED PARTS, AND PRESSURE-SENSITI...

Process for the production of entry sheet for drilling and entry sheet

Automated Machine Tool and Method for Drilling Reference Bores into...

SUPPORT BOARD FOR PERFORATION PROCESSING AND METHOD OF PERFORATION...

SYSTEMS AND METHODS FOR DRILLING HOLES IN PRINTED CIRCUIT BOARDS

Lubricant sheet for drilling and method of drilling

Workpiece Boring/Cutting Operation Aiding Plate Material and Moldin...

Resin-coated metal plate and method of drilling printed wiring boar...

Process for the production of entry sheet for drilling and use thereof

Heat-dissipating accessory plate for high speed drilling

Backup board for machining process

Press-bonding apparatus and press-bonding method

High heat-dissipating lubricant aluminum-based cover plate and prod...

Method of producing laser-processed product and adhesive sheet, for...

Entry board suitable for use during drilling of an integrated circu...

Resin matrix composite with aluminum for lubrication in drilling