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Kohei YOSHIYA
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Ibaraki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Polycarbonate resin composition
Patent number
12,304,997
Issue date
May 20, 2025
Mitsubishi Gas Chemical Company, Inc.
Kohei Yoshiya
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Sheet formed from carbon fiber reinforced thermoplastic resin, and...
Patent number
11,498,310
Issue date
Nov 15, 2022
Mitsubishi Gas Chemical Company, Inc.
Genki Sugiyama
B32 - LAYERED PRODUCTS
Information
Patent Grant
Sheet formed from carbon fiber reinforced thermoplastic resin, and...
Patent number
11,466,132
Issue date
Oct 11, 2022
Mitsubishi Gas Chemical Company, Inc.
Genki Sugiyama
B32 - LAYERED PRODUCTS
Information
Patent Grant
Sheet formed from carbon fiber reinforced thermoplastic resin, and...
Patent number
11,365,298
Issue date
Jun 21, 2022
Mitsubishi Gas Chemical Company, Inc.
Genki Sugiyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MANUFACTURING CONTINUOUS FIBER-REINFORCED THERMOPLASTIC...
Publication number
20250042060
Publication date
Feb 6, 2025
Mitsubishi Gas Chemical Company, Inc.
Kohei YOSHIYA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE RESIN COMPOSITION
Publication number
20240166809
Publication date
May 23, 2024
Mitsubishi Gas Chemical Company, Inc.
Kohei YOSHIYA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE RESIN COMPOSITION
Publication number
20220289906
Publication date
Sep 15, 2022
Mitsubishi Gas Chemical Company, Inc.
Kohei YOSHIYA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYCARBONATE RESIN COMPOSITION
Publication number
20220289905
Publication date
Sep 15, 2022
Mitsubishi Gas Chemical Company, Inc.
Kohei YOSHIYA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SHEET FORMED FROM CARBON FIBER REINFORCED THERMOPLASTIC RESIN, AND...
Publication number
20200277453
Publication date
Sep 3, 2020
Mitsubishi Gas Chemical Company, Inc.
Genki SUGIYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SHEET FORMED FROM CARBON FIBER REINFORCED THERMOPLASTIC RESIN, AND...
Publication number
20200277462
Publication date
Sep 3, 2020
Mitsubishi Gas Chemical Company, Inc.
Genki SUGIYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SHEET FORMED FROM CARBON FIBER REINFORCED THERMOPLASTIC RESIN, AND...
Publication number
20200140635
Publication date
May 7, 2020
Mitsubishi Gas Chemical Company, Inc.
Genki SUGIYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...