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Naoyuki Kondo
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Sakai, JP
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Patents Grants
last 30 patents
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Patent Grant
Optical-waveguide-clad composition, optical-waveguide-clad dry film...
Patent number
12,153,192
Issue date
Nov 26, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Junko Kurizoe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dry film for optical waveguides, optical waveguide using same, phot...
Patent number
9,568,673
Issue date
Feb 14, 2017
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Junko Kurizoe
G02 - OPTICS
Information
Patent Grant
Optical waveguide dry film, and optical waveguide manufacturing met...
Patent number
9,535,216
Issue date
Jan 3, 2017
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Shingo Maeda
G02 - OPTICS
Information
Patent Grant
Optical waveguide and dry film for optical waveguide production
Patent number
9,448,334
Issue date
Sep 20, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Naoyuki Kondo
G02 - OPTICS
Information
Patent Grant
Optical-electrical composite flexible circuit substrate including o...
Patent number
9,146,348
Issue date
Sep 29, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Toru Nakashiba
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Resin composition for optical waveguide, dry film, optical waveguid...
Patent number
9,005,740
Issue date
Apr 14, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Naoyuki Kondo
B32 - LAYERED PRODUCTS
Information
Patent Grant
Condensation products of silicic acid derivatives and optical waveg...
Patent number
7,696,295
Issue date
Apr 13, 2010
Panasonic Electric Works Co., Ltd.
Naoyuki Kondo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
RESIN COMPOSITION FOR OPTICAL WAVEGUIDE, AND DRY FILM AND OPTICAL W...
Publication number
20240317930
Publication date
Sep 26, 2024
Panasonic Intellectual Property Management Co., Ltd.
Junko KURIZOE
G02 - OPTICS
Information
Patent Application
OPTICAL-WAVEGUIDE-CLAD COMPOSITION, OPTICAL-WAVEGUIDE-CLAD DRY FILM...
Publication number
20220128735
Publication date
Apr 28, 2022
Panasonic Intellectual Property Management Co., Ltd.
Junko KURIZOE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DRY FILM FOR OPTICAL WAVEGUIDES, OPTICAL WAVEGUIDE USING SAME, PHOT...
Publication number
20150370016
Publication date
Dec 24, 2015
Panasonic Intellectual Property Management Co., Ltd.
Junko KURIZOE
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE DRY FILM, AND OPTICAL WAVEGUIDE MANUFACTURING MET...
Publication number
20150331188
Publication date
Nov 19, 2015
Panasonic Intellectual Property Management Co., Ltd.
Shingo MAEDA
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE AND DRY FILM FOR OPTICAL WAVEGUIDE PRODUCTION
Publication number
20150234095
Publication date
Aug 20, 2015
Panasonic Intellectual Property Management Co., Ltd.
Naoyuki Kondo
G02 - OPTICS
Information
Patent Application
RESIN COMPOSITION FOR OPTICAL WAVEGUIDE, DRY FILM, OPTICAL WAVEGUID...
Publication number
20140004321
Publication date
Jan 2, 2014
PANASONIC CORPORATION
Naoyuki Kondo
B32 - LAYERED PRODUCTS
Information
Patent Application
OPTICAL-ELECTRICAL COMPOSITE FLEXIBLE CIRCUIT SUBSTRATE
Publication number
20130287335
Publication date
Oct 31, 2013
PANASONIC CORPORATION
Toru Nakashiba
G02 - OPTICS
Information
Patent Application
CONDENSATION PRODUCTS OF SILICIC ACID DERIVATIVES AND OPTICAL WAVEG...
Publication number
20090252471
Publication date
Oct 8, 2009
Matsushita Electric Works, Ltd.
Naoyuki Kondo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Proteoglycan isolated from cartilaginous fish and process for produ...
Publication number
20070010430
Publication date
Jan 11, 2007
Hosokawa Micron Corparation
Kenji Sato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...