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Takeshi Hosomi
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Fujieda-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor apparatus and method for manufacturing same
Patent number
11,348,849
Issue date
May 31, 2022
Mitsubishi Electric Corporation
Takeshi Hosomi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
9,711,460
Issue date
Jul 18, 2017
Mitsubishi Electric Corporation
Takeshi Hosomi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Printed circuit board
Patent number
9,693,462
Issue date
Jun 27, 2017
Mitsubishi Electric Corporation
Takeshi Hosomi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
8,629,556
Issue date
Jan 14, 2014
Sumitomo Bakelite Co., Ltd.
Mitsuo Sugino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Prepreg, method for manufacturing prepreg, substrate, and semicondu...
Patent number
8,110,444
Issue date
Feb 7, 2012
Sumitomo Bakelite Company, Ltd.
Takeshi Hosomi
B32 - LAYERED PRODUCTS
Information
Patent Grant
Prepreg, method for manufacturing prepreg, substrate, and semicondu...
Patent number
8,044,505
Issue date
Oct 25, 2011
Sumitomo Bakelite Company Limited
Takeshi Hosomi
B32 - LAYERED PRODUCTS
Information
Patent Grant
Semiconductor device
Patent number
7,759,794
Issue date
Jul 20, 2010
Sumitomo Bakelite Company, Ltd.
Mitsuo Sugino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resin composition, resin-attached metal foil, base material-attache...
Patent number
7,655,871
Issue date
Feb 2, 2010
Sumitomo Bakelite Company Limited
Masataka Arai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition, prepreg, laminate, and semiconductor package
Patent number
7,368,497
Issue date
May 6, 2008
Sumitomo Bakelite Company, Ltd.
Takeshi Hosomi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hardening flux, soldering resist, semiconductor package reinforced...
Patent number
6,768,197
Issue date
Jul 27, 2004
Sumitomo Bakelite Company, Ltd.
Takeshi Hosomi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Transfer bump street, semiconductor flip chip and method of produci...
Patent number
6,483,195
Issue date
Nov 19, 2002
Sumitomo Bakelite Company Limited
Hitoshi Aoki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Insulating adhesive for multilayer printed circuit board
Patent number
5,976,699
Issue date
Nov 2, 1999
Sumitomo Bakelite Company Limited
Takeshi Hosomi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Photosensitive adhesive composition for additive plating
Patent number
5,854,325
Issue date
Dec 29, 1998
Sumitomo Bakelite Company Limited
Takeshi Hosomi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for producing multilayer printed circuit board
Patent number
5,806,177
Issue date
Sep 15, 1998
Sumitomo Bakelite Company Limited
Takeshi Hosomi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Undercoating agent for multilayer printed circuit board
Patent number
5,756,190
Issue date
May 26, 1998
Sumitomo Bakelite Company Limited
Takeshi Hosomi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Resin composition and printed circuit board using the same
Patent number
5,726,219
Issue date
Mar 10, 1998
Sumitomo Bakelite Company Limited
Takeshi Hosomi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Nonlinear optical material
Patent number
5,110,988
Issue date
May 5, 1992
Sumitomo Bakelite Company Limited
Seizo Miyata
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR APPARATUS AND METHOD FOR MANUFACTURING SAME
Publication number
20200176340
Publication date
Jun 4, 2020
Mitsubishi Electric Corporation
Takeshi HOSOMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20170053877
Publication date
Feb 23, 2017
Mitsubishi Electric Corporation
Takeshi HOSOMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRINTED CIRCUIT BOARD
Publication number
20160143148
Publication date
May 19, 2016
Mitsubishi Electric Corporation
Takeshi HOSOMI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ARTICLE AND LAMINATE
Publication number
20150239197
Publication date
Aug 27, 2015
SUMITOMO BAKELITE CO., LTD.
Takeshi Hosomi
B32 - LAYERED PRODUCTS
Information
Patent Application
PREPREG, METHOD FOR MANUFACTURING PREPREG, SUBSTRATE, AND SEMICONDU...
Publication number
20110256367
Publication date
Oct 20, 2011
SUMITOMO BAKELITE COMPANY LIMITED
Takeshi Hosomi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MANUFACTURING PROCESS FOR A PREPREG WITH A CARRIER, PREPREG WITH A...
Publication number
20110120630
Publication date
May 26, 2011
SUMITOMO BAKELITE CO., LTD.
Maroshi YUASA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PREPREG, METHOD FOR MANUFACTURING PREPREG, SUBSTRATE, AND SEMICONDU...
Publication number
20100300619
Publication date
Dec 2, 2010
SUMITOMO BAKELITE COMPANY LIMITED
Takeshi Hosomi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20090321919
Publication date
Dec 31, 2009
Mitsuo Sugino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Prepreg, Method for Manufacturing Prepreg, Substrate, and Semicondu...
Publication number
20090302462
Publication date
Dec 10, 2009
Takeshi Hosomi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Insulating Resin Layer, Insulating Resin Layer With Carrier And Mul...
Publication number
20090166060
Publication date
Jul 2, 2009
Iji Onozuka
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Manufacturing Process for a Prepreg with a Carrier, Prepreg with a...
Publication number
20090126974
Publication date
May 21, 2009
Maroshi Yuasa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20090039487
Publication date
Feb 12, 2009
Mitsubishi Electric Corporation
Keiichi Kawashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Resin Composition, Resin-Attached Metal Foil, Base Material-Attache...
Publication number
20080254300
Publication date
Oct 16, 2008
Masataka Arai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Semiconductor Device
Publication number
20080042272
Publication date
Feb 21, 2008
Mitsuo Sugino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Resin composition, prepreg, laminate, and semiconductor package
Publication number
20040234741
Publication date
Nov 25, 2004
SUMITOMO BAKELITE COMPANY LIMITED
Takeshi Hosomi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Hardening flux, soldering resist, semiconductor package reinforced...
Publication number
20030060043
Publication date
Mar 27, 2003
Takeshi Hosomi
H01 - BASIC ELECTRIC ELEMENTS