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Kazuma INOUE
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Chiyoda-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Sound insulating structure
Patent number
12,359,424
Issue date
Jul 15, 2025
Mitsubishi Chemical Corporation
Naoyuki Uchida
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Sound insulation sheet, manufacturing method thereof, and sound ins...
Patent number
12,236,929
Issue date
Feb 25, 2025
Mitsubishi Chemical Corporation
Haruki Koshitouge
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Sound-blocking sheet member, sound-blocking structure using same, a...
Patent number
12,020,676
Issue date
Jun 25, 2024
Mitsubishi Chemical Corporation
Katsuhiko Sugiura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Polyorganosiloxane, polyorganosiloxane composition, cured product,...
Patent number
11,608,415
Issue date
Mar 21, 2023
MITSUBISHI CHEMICAL CORPORATION
Takumi Watanabe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Vibration control and noise insulation material
Patent number
D976448
Issue date
Jan 24, 2023
Mitsubishi Chemical Corporation
Katsuhiko Sugiura
D25 - Building units and construction elements
Information
Patent Grant
Vibration control and noise insulation material
Patent number
D965183
Issue date
Sep 27, 2022
Mitsubishi Chemical Corporation
Katsuhiko Sugiura
D25 - Building units and construction elements
Information
Patent Grant
Epoxy resin, epoxy resin composition, epoxy resin composition for c...
Patent number
11,345,777
Issue date
May 31, 2022
Nippon Kayaku Kabushiki Kaisha
Yusuke Kawano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Viscoelasticity measuring apparatus
Patent number
9,194,781
Issue date
Nov 24, 2015
Tanita Corporation
Kazuma Inoue
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electronic weighing scale including load cell mounted in cup component
Patent number
7,994,440
Issue date
Aug 9, 2011
Tanita Corporation
Naoshi Oseko
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
SOUND INSULATION SHEET MEMBER AND SOUND INSULATION STRUCTURE COMPRI...
Publication number
20250230649
Publication date
Jul 17, 2025
MITSUBISHI CHEMICAL CORPORATION
Kazuma INOUE
E04 - BUILDING
Information
Patent Application
COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, HOLOGRAPHIC RECORDING...
Publication number
20250206731
Publication date
Jun 26, 2025
MITSUBISHI CHEMICAL CORPORATION
Shuji YAMASHITA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SOUND INSULATION SHEET, MANUFACTURING METHOD THEREOF, AND SOUND INS...
Publication number
20250166596
Publication date
May 22, 2025
MITSUBISHI CHEMICAL CORPORATION
Haruki KOSHITOUGE
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD FOR PRODUCING OPTICAL ELEMENT
Publication number
20250130507
Publication date
Apr 24, 2025
MITSUBISHI CHEMICAL CORPORATION
Ken SATO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, HOLOGRAPHIC RECORDING...
Publication number
20250122178
Publication date
Apr 17, 2025
MITSUBISHI CHEMICAL CORPORATION
Shuji YAMASHITA
G11 - INFORMATION STORAGE
Information
Patent Application
HOLOGRAPHIC RECORDING MEDIUM COMPOSITION
Publication number
20250122326
Publication date
Apr 17, 2025
MITSUBISHI CHEMICAL CORPORATION
Kazuma INOUE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOUND-BLOCKING SHEET MEMBER, SOUND-BLOCKING STRUCTURE USING SAME, A...
Publication number
20240304169
Publication date
Sep 12, 2024
MITSUBISHI CHEMICAL CORPORATION
Katsuhiko SUGIURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING OPTICAL ELEMENT
Publication number
20240233765
Publication date
Jul 11, 2024
MITSUBISHI CHEMICAL CORPORATION
Yuta OTSU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Sound-Insulating Sheet Member and Sound-Insulating Structure Provid...
Publication number
20240029699
Publication date
Jan 25, 2024
MITSUBISHI CHEMICAL CORPORATION
Kazuma Inoue
B32 - LAYERED PRODUCTS
Information
Patent Application
SOUND-INSULATING STRUCTURAL BODY
Publication number
20230250631
Publication date
Aug 10, 2023
MITSUBISHI CHEMICAL CORPORATION
Masanari Nakayama
E04 - BUILDING
Information
Patent Application
POLYORGANOSILOXANE, POLYORGANOSILOXANE COMPOSITION, CURED PRODUCT,...
Publication number
20230250237
Publication date
Aug 10, 2023
MITSUBISHI CHEMICAL CORPORATION
Takumi WATANABE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Epoxy Resin, Epoxy Compounds, Epoxy Resin Composition, Resin Sheet,...
Publication number
20230143162
Publication date
May 11, 2023
NIPPON KAYAKU KABUSHIKI KAISHA
Yusuke Kawano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Sound Insulating Structure
Publication number
20220333372
Publication date
Oct 20, 2022
MITSUBISHI CHEMICAL CORPORATION
Naoyuki Uchida
B60 - VEHICLES IN GENERAL
Information
Patent Application
SOUND INSULATION SHEET, MANUFACTURING METHOD THEREOF, AND SOUND INS...
Publication number
20220028363
Publication date
Jan 27, 2022
MITSUBISHI CHEMICAL CORPORATION
Haruki KOSHITOUGE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN COMPOSITION FOR C...
Publication number
20210206907
Publication date
Jul 8, 2021
NIPPONKAYAKU KABUSHIKI KAISHA
Yusuke KAWANO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOUND-BLOCKING SHEET MEMBER, SOUND-BLOCKING STRUCTURE USING SAME, A...
Publication number
20210193101
Publication date
Jun 24, 2021
MITSUBISHI CHEMICAL CORPORATION
Katsuhiko SUGIURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
POLYORGANOSILOXANE, POLYORGANOSILOXANE COMPOSITION, CURED PRODUCT,...
Publication number
20190292320
Publication date
Sep 26, 2019
MITSUBISHI CHEMICAL CORPORATION
Takumi WATANABE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
WEIGHING APPARATUS, WEIGHING SYSTEM, WEIGHING METHOD, AND RECORDING...
Publication number
20150075879
Publication date
Mar 19, 2015
TANITA CORPORATION
Yoshio SAKAI
G01 - MEASURING TESTING
Information
Patent Application
Viscoelasticity Measuring Apparatus
Publication number
20140020476
Publication date
Jan 23, 2014
TOKYO UNIVERSITY OF AGRICULTURE AND TECHNOLOGY
Kazuma INOUE
G01 - MEASURING TESTING
Information
Patent Application
VISCOELASTICITY MEASURING APPARATUS
Publication number
20140020475
Publication date
Jan 23, 2014
Kazuma INOUE
G01 - MEASURING TESTING
Information
Patent Application
ELECTRONIC WEIGHING SCALE
Publication number
20090183928
Publication date
Jul 23, 2009
TANITA CORPORATION
Naoshi OSEKO
G01 - MEASURING TESTING
Information
Patent Application
BIOMETRIC APPARATUS
Publication number
20090088661
Publication date
Apr 2, 2009
TANITA CORPORATION
Shun Suzuki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE