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Hideaki FUKUYAMA
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Isa-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Infrared-absorbing fine particle-containing composition and method...
Patent number
12,286,561
Issue date
Apr 29, 2025
Sumitomo Metal Mining Co., Ltd.
Hirofumi Tsunematsu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Adhesive layer, near-infrared shielding film, laminated structure,...
Patent number
12,195,350
Issue date
Jan 14, 2025
Sumitomo Metal Mining Co., Ltd.
Mika Okada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Near infrared absorbing fine particle dispersion liquid and method...
Patent number
11,248,133
Issue date
Feb 15, 2022
Sumitomo Metal Mining Co., Ltd.
Mika Okada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Surface-treated infrared absorbing fine particles, surface-treated...
Patent number
11,208,563
Issue date
Dec 28, 2021
Sumitomo Metal Mining Co., Ltd.
Hirofumi Tsunematsu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Heat ray shielding fine particle dispersion body, heat ray shieldin...
Patent number
11,180,378
Issue date
Nov 23, 2021
Sumitomo Metal Mining Co., Ltd.
Mika Okada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Near infrared absorbing fine particle dispersion liquid and method...
Patent number
11,084,949
Issue date
Aug 10, 2021
Sumitomo Metal Mining Co., Ltd.
Mika Okada
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Near infrared absorbing fine particle dispersion liquid and method...
Patent number
11,021,002
Issue date
Jun 1, 2021
Sumitomo Metal Mining Co., Ltd.
Mika Okada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Near infrared absorbing fine particle dispersion liquid and method...
Patent number
10,604,665
Issue date
Mar 31, 2020
Sumitomo Metal Mining Co., Ltd.
Mika Okada
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Near-infrared absorbing fine particle dispersion liquid and method...
Patent number
10,442,948
Issue date
Oct 15, 2019
Sumitomo Metal Mining Co., Ltd.
Mika Okada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Near-infrared absorbing fine particle dispersion liquid and method...
Patent number
10,370,552
Issue date
Aug 6, 2019
Sumitomo Metal Mining Co., Ltd.
Mika Okada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Near-infrared absorbing fine particle dispersion liquid and method...
Patent number
10,308,823
Issue date
Jun 4, 2019
Sumitomo Metal Mining Co., Ltd.
Mika Okada
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
INFRARED-ABSORBING FINE PARTICLE-CONTAINING COMPOSITION AND METHOD...
Publication number
20220251400
Publication date
Aug 11, 2022
Sumitomo Metal Mining Co., Ltd.
Hirofumi TSUNEMATSU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INFRARED ABSORBING MATERIAL FINE PARTICLE DISPERSION LIQUID AND PRO...
Publication number
20210380433
Publication date
Dec 9, 2021
Sumitomo Metal Mining Co., Ltd.
Keiichi SATO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SURFACE-TREATED INFRARED ABSORBING FINE PARTICLES, SURFACE-TREATED...
Publication number
20210047518
Publication date
Feb 18, 2021
Sumitomo Metal Mining Co., Ltd.
Hirofumi TSUNEMATSU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NEAR INFRARED ABSORBING FINE PARTICLE DISPERSION LIQUID AND METHOD...
Publication number
20200115570
Publication date
Apr 16, 2020
Sumitomo Metal Mining Co., Ltd.
Mika OKADA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NEAR INFRARED ABSORBING FINE PARTICLE DISPERSION LIQUID AND METHOD...
Publication number
20200062974
Publication date
Feb 27, 2020
Sumitomo Metal Mining Co., Ltd.
Mika OKADA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
NEAR INFRARED ABSORBING FINE PARTICLE DISPERSION LIQUID AND METHOD...
Publication number
20190263170
Publication date
Aug 29, 2019
Sumitomo Metal Mining Co.,Ltd
Mika OKADA
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
HEAT RAY SHIELDING FINE PARTICLE DISPERSION BODY, HEAT RAY SHIELDIN...
Publication number
20190185340
Publication date
Jun 20, 2019
Sumitomo Metal Mining Co., Ltd.
Mika OKADA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ADHESIVE LAYER, NEAR-INFRARED SHIELDING FILM, LAMINATED STRUCTURE,...
Publication number
20180208803
Publication date
Jul 26, 2018
Sumitomo Metal Mining Co., Ltd.
Mika OKADA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NEAR INFRARED ABSORBING FINE PARTICLE DISPERSION LIQUID AND METHOD...
Publication number
20180022945
Publication date
Jan 25, 2018
Sumitomo Metal Mining Co., Ltd.
Mika OKADA
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
NEAR INFRARED ABSORBING FINE PARTICLE DISPERSION LIQUID AND METHOD...
Publication number
20180016450
Publication date
Jan 18, 2018
Sumitomo Metal Mining Co., Ltd.
Mika OKADA
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
NEAR-INFRARED ABSORBING FINE PARTICLE DISPERSION LIQUID AND METHOD...
Publication number
20180016451
Publication date
Jan 18, 2018
Sumitomo Metal Mining Co., Ltd.
Mika OKADA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NEAR-INFRARED ABSORBING FINE PARTICLE DISPERSION LIQUID AND METHOD...
Publication number
20180016460
Publication date
Jan 18, 2018
Sumitomo Metal Mining Co., Ltd.
Mika OKADA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NEAR-INFRARED ABSORBING FINE PARTICLE DISPERSION LIQUID AND METHOD...
Publication number
20180016459
Publication date
Jan 18, 2018
Sumitomo Metal Mining Co., Ltd.
Mika OKADA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NEAR INFRARED ABSORBING FINE PARTICLE DISPERSION LIQUID AND METHOD...
Publication number
20180015772
Publication date
Jan 18, 2018
Sumitomo Metal Mining Co., Ltd.
Mika OKADA
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER