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Makoto Takamura
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Kyoto-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor substrate structure and power semiconductor device
Patent number
11,004,938
Issue date
May 11, 2021
Rohm Co., Ltd.
Takuji Maekawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lighting device having surface light source panels
Patent number
8,556,459
Issue date
Oct 15, 2013
Rohm Co., Ltd.
Makoto Takamura
F21 - LIGHTING
Information
Patent Grant
Organic light emitting device
Patent number
8,421,340
Issue date
Apr 16, 2013
Rohm Co., Ltd.
Makoto Takamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescence lighting device
Patent number
8,120,257
Issue date
Feb 21, 2012
Rohm Co., Ltd.
Makoto Takamura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Organic electroluminescence display device and information terminal...
Patent number
7,449,829
Issue date
Nov 11, 2008
Rohm Co., Ltd.
Makoto Takamura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Manufacturing method for an organic EL display panel having electro...
Patent number
7,435,151
Issue date
Oct 14, 2008
Rohm Co., Ltd.
Makoto Takamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescent display element and manufacturing method...
Patent number
7,420,326
Issue date
Sep 2, 2008
RHOM Co., Ltd
Makoto Takamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic EL display panel comprising electrode separator and its man...
Patent number
7,196,467
Issue date
Mar 27, 2007
Rohm Co., Ltd.
Makoto Takamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of bonding seal caps to a substrate of organic electrolumine...
Patent number
7,125,307
Issue date
Oct 24, 2006
Rohm Co., Ltd.
Makoto Takamura
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
HEAT TREATMENT APPARATUS AND METHOD OF OPERATING THEREOF
Publication number
20250046632
Publication date
Feb 6, 2025
Rohm Co., Ltd.
Makoto TAKAMURA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SEMICONDUCTOR SUBSTRATE, MANUFACTURING METHOD THEREOF AND MANUFACTU...
Publication number
20250014897
Publication date
Jan 9, 2025
Rohm Co., Ltd.
Makoto TAKAMURA
C30 - CRYSTAL GROWTH
Information
Patent Application
COMPOSITE SUBSTRATE AND MANUFACTURING METHOD THEREOF
Publication number
20240401229
Publication date
Dec 5, 2024
Rohm Co., Ltd.
Keiju SATO
C30 - CRYSTAL GROWTH
Information
Patent Application
SEMICONDUCTOR SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20240332081
Publication date
Oct 3, 2024
ROHM CO., LTD.
Makoto TAKAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUPPORT PLATE, SUPPORT TOOL, AND METHOD FOR MANUFACTURING SEMICONDU...
Publication number
20240328032
Publication date
Oct 3, 2024
ROHM CO., LTD.
Makoto TAKAMURA
C30 - CRYSTAL GROWTH
Information
Patent Application
FABRICATING APPARATUS OF SIC EPITAXIAL WAFER AND FABRICATION METHOD...
Publication number
20230374698
Publication date
Nov 23, 2023
ROHM CO., LTD.
Makoto TAKAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR SUBSTRATE AND FABRICATION METHOD OF THE SEMICONDUCTOR...
Publication number
20230369400
Publication date
Nov 16, 2023
ROHM CO., LTD.
Makoto TAKAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR SUBSTRATE AND FABRICATION METHOD OF THE SEMICONDUCTOR...
Publication number
20230369412
Publication date
Nov 16, 2023
ROHM CO., LTD.
Makoto TAKAMURA
C30 - CRYSTAL GROWTH
Information
Patent Application
SEMICONDUCTOR OPTICAL SIGNAL AMPLIFIER
Publication number
20220190549
Publication date
Jun 16, 2022
Rohm Co., Ltd.
Fumiya NAGASAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR SUBSTRATE STRUCTURE AND POWER SEMICONDUCTOR DEVICE
Publication number
20190371894
Publication date
Dec 5, 2019
Rohm Co., Ltd.
Takuji MAEKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHTING DEVICE
Publication number
20100328943
Publication date
Dec 30, 2010
Rohm Co., Ltd.
Makoto Takamura
F21 - LIGHTING
Information
Patent Application
ORGANIC LIGHT EMITTING DEVICE
Publication number
20100264430
Publication date
Oct 21, 2010
Rohm Co., Ltd.
Makoto Takamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTROLUMINESCENCE LIGHTING DEVICE
Publication number
20090302731
Publication date
Dec 10, 2009
ROHM CO., LTD.
Makoto Takamura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Organic el display panel comprising electrode separator and its man...
Publication number
20070160938
Publication date
Jul 12, 2007
ROHM CO., LTD.
Makoto Takamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Organic electroluminescent display element and manufacturing method...
Publication number
20060284557
Publication date
Dec 21, 2006
Makoto Takamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Organic el display panel comprising electrode separator and its man...
Publication number
20050116629
Publication date
Jun 2, 2005
Makoto Takamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Organic electroluminescence dispaly device and information terminal...
Publication number
20040036412
Publication date
Feb 26, 2004
ROHM CO., LTD.
Makoto Takamura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Organic electroluminescent display element and manufacturing method...
Publication number
20040007974
Publication date
Jan 15, 2004
Makoto Takamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Flat-panel display, manufacturing method thereof, and portable term...
Publication number
20030197475
Publication date
Oct 23, 2003
Makoto Takamura
G02 - OPTICS