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Daisuke Hara
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Kyoto-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Dental photocurable composition having excellent storage stability
Patent number
12,064,493
Issue date
Aug 20, 2024
Shofu Inc.
Naoya Kitada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dental photocurable composition excellent in operability and storag...
Patent number
12,011,490
Issue date
Jun 18, 2024
Shofu Inc.
Kenzo Yamamoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Photopolymerization initiator comprising an aryliodonium salt for d...
Patent number
11,779,524
Issue date
Oct 10, 2023
Kabushiki Kaisha Shofu
Shunsuke Miyata
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Curable composition containing transition metal adsorbent
Patent number
11,767,411
Issue date
Sep 26, 2023
Shofu Inc.
Daisuke Hara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dental composition containing ion sustained-release glass
Patent number
11,648,184
Issue date
May 16, 2023
Shofu Inc.
Daisuke Hara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dental photocurable composition containing high soluble photoacid g...
Patent number
11,622,917
Issue date
Apr 11, 2023
Shofu Inc.
Kenzo Yamamoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Photocurable composition excellent in curing depth
Patent number
11,622,916
Issue date
Apr 11, 2023
Shofu Inc.
Kenzo Yamamoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dental composition containing ion sustained-release glass
Patent number
11,559,471
Issue date
Jan 24, 2023
Shofu Inc.
Daisuke Hara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dental cement kit
Patent number
11,547,541
Issue date
Jan 10, 2023
Shofu Inc.
Daisuke Hara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composition with excellent storage stability using highly basic filler
Patent number
11,033,464
Issue date
Jun 15, 2021
Shofu Inc.
Daisuke Hara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Mixing container, mixing container kit, method of using mixing cont...
Patent number
10,689,181
Issue date
Jun 23, 2020
Kabushiki Kaisha Shofu
Daisuke Hara
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Dental primer composition having adhesive property to resin cured m...
Patent number
10,206,857
Issue date
Feb 19, 2019
Shofu Inc.
Daisuke Hara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Filler characterized by acidic polymer treatment method
Patent number
10,149,802
Issue date
Dec 11, 2018
Shofu Inc.
Daisuke Hara
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Dental conditioning composition
Patent number
9,668,943
Issue date
Jun 6, 2017
Kabushiki Kaisha Shofu
Kazuya Shinno
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dental curable composition containing particles with different refr...
Patent number
9,511,005
Issue date
Dec 6, 2016
Shofu Inc.
Toshiyuki Nakatsuka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
DENTAL COMPOSITION CONTAINING ION SUSTAINED-RELEASE GLASS
Publication number
20230255857
Publication date
Aug 17, 2023
SHOFU INC.
Daisuke HARA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DENTAL PHOTOCURABLE COMPOSITION EXCELLENT IN OPERABILITY AND STORAG...
Publication number
20220401312
Publication date
Dec 22, 2022
SHOFU INC.
Kenzo YAMAMOTO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DENTAL PHOTOCURABLE COMPOSITION HAVING EXCELLENT STORAGE STABILITY
Publication number
20220387263
Publication date
Dec 8, 2022
SHOFU INC.
Naoya KITADA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DENTAL PHOTOCURABLE COMPOSITION EXCELLENT IN STORAGE STABILITY
Publication number
20220387264
Publication date
Dec 8, 2022
SHOFU INC.
Shunsuke MIYATA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DENTAL PHOTOCURABLE COMPOSITION EXCELLENT IN COLOR TONE SELECTIVITY
Publication number
20220287921
Publication date
Sep 15, 2022
SHOFU INC.
Kenzo YAMAMOTO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DENTAL ADHESIVE COMPOSITION EXCELLENT IN STORAGE STABILITY
Publication number
20220287918
Publication date
Sep 15, 2022
SHOFU INC.
Kenzo YAMAMOTO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DENTAL PHOTOCURABLE COMPOSITION CONTAINING HIGH SOLUBLE PHOTOACID G...
Publication number
20220287920
Publication date
Sep 15, 2022
SHOFU INC.
Kenzo YAMAMOTO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHOTOCURABLE COMPOSITION EXCELLENT IN CURING DEPTH
Publication number
20220287919
Publication date
Sep 15, 2022
SHOFU INC.
Kenzo YAMAMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DENTAL COMPOSITION HAVING CHARACTERISTIC IN SILANE COUPLING MATERIA...
Publication number
20220023155
Publication date
Jan 27, 2022
SHOFU INC.
Kenzo YAMAMOTO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOTOPOLYMERIZATION INITIATOR COMPRISING AN ARYLIODONIUM SALT FOR D...
Publication number
20210283022
Publication date
Sep 16, 2021
KABUSHIKI KAISHA SHOFU
Shunsuke MIYATA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CURABLE COMPOSITION CONTAINING TRANSITION METAL ADSORBENT
Publication number
20210189098
Publication date
Jun 24, 2021
SHOFU INC.
Daisuke HARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DENTAL CEMENT KIT
Publication number
20200214819
Publication date
Jul 9, 2020
SHOFU INC.
Daisuke HARA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION WITH EXCELLENT STORAGE STABILITY USING HIGHLY BASIC FILLER
Publication number
20190262238
Publication date
Aug 29, 2019
SHOFU INC.
Daisuke HARA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DENTAL COMPOSITION CONTAINING ION SUSTAINED-RELEASE GLASS
Publication number
20180344579
Publication date
Dec 6, 2018
SHOFU INC.
Daisuke HARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MIXING CONTAINER, MIXING CONTAINER KIT, METHOD OF USING MIXING CONT...
Publication number
20180265275
Publication date
Sep 20, 2018
KABUSHIKI KAISHA SHOFU
Daisuke HARA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
DENTAL PRIMER COMPOSITION HAVING ADHESIVE PROPERTY TO RESIN CURED M...
Publication number
20170071831
Publication date
Mar 16, 2017
SHOFU INC.
Daisuke HARA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FILLER CHARACTERIZED BY ACIDIC POLYMER TREATMENT METHOD
Publication number
20160213576
Publication date
Jul 28, 2016
SHOFU INC.
Daisuke Hara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DENTAL CONDITIONING COMPOSITION
Publication number
20160030294
Publication date
Feb 4, 2016
KABUSHIKI KAISHA SHOFU
Kazuya SHINNO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DENTAL COMPOSITION CONTAINING ION SUSTAINED-RELEASE GLASS
Publication number
20150342838
Publication date
Dec 3, 2015
SHOFU INC.
Daisuke HARA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DENTAL CURABLE COMPOSITION CONTAINING PARTICLES WITH DIFFERENT REFR...
Publication number
20150094396
Publication date
Apr 2, 2015
SHOFU INC.
Toshiyuki Nakatsuka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE