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Takaaki HAYASHI
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Ichihara-shi, Chiba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Photocurable composition, three-dimensional molded product, and den...
Patent number
11,873,359
Issue date
Jan 16, 2024
Mitsui Chemicals, Inc.
Takaaki Hayashi
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Photocurable composition, cured product, and dental product
Patent number
11,866,527
Issue date
Jan 9, 2024
Mitsui Chemicals, Inc.
Toshikazu Sakamaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Photocurable composition, three-dimensional molded product, and den...
Patent number
11,827,728
Issue date
Nov 28, 2023
Mitsui Chemicals, Inc.
Takaaki Hayashi
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
PHOTOCURABLE COMPOSITION, THREE-DIMENSIONAL MODELING PRODUCT, AND D...
Publication number
20230242785
Publication date
Aug 3, 2023
Mitsui Chemicals, Inc.
Takaaki HAYASHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOTOCURABLE COMPOSITION, CURED PRODUCT, AND DENTAL PRODUCT
Publication number
20230137212
Publication date
May 4, 2023
Mitsui Chemicals, Inc.
Toshikazu SAKAMAKI
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
PHOTOCURABLE COMPOSITION, THREE-DIMENSIONAL MOLDED PRODUCT, AND DEN...
Publication number
20230091499
Publication date
Mar 23, 2023
Mitsui Chemicals, Inc.
Takaaki HAYASHI
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
PHOTOCURABLE COMPOSITION AND DENTAL PRODUCT
Publication number
20220339077
Publication date
Oct 27, 2022
Mitsui Chemicals, Inc.
Suguru ENDO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
STEREOLITHOGRAPHY DEVICE, STEREOLITHOGRAPHY PROGRAM AND STEREOLITHO...
Publication number
20210178698
Publication date
Jun 17, 2021
Mitsui Chemicals, Inc.
Toshikazu SAKAMAKI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CURABLE COMPOSITION FOR STEREOLITHOGRAPHY, EVAPORATIVE PATTERN, AND...
Publication number
20200377637
Publication date
Dec 3, 2020
Mitsui Chemicals, Inc.
Takaaki HAYASHI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DENTAL PROSTHESIS
Publication number
20170209345
Publication date
Jul 27, 2017
Mitsui Chemicals, Inc.
Akira HASEGAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE