SHIRAISHI CENTRAL LABORATORIES, CO., LTD

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AMAGASAKI-CITY, JP

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Patents Grantslast 30 patents

Information Patent Grant
Calcium carbonate with controlled particle morphology, method for p...
- Patent number 12,103,859
- Issue date Oct 1, 2024
- SHIRAISHI CENTRAL LABORATORIES CO. LTD.
- Yuki Kezuka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Calcium carbonate with controlled particle morphology, method for p...
- Patent number 11,999,627
- Issue date Jun 4, 2024
- SHIRAISHI CENTRAL LABORATORIES CO., LTD.
- Yuki Kezuka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Chemical heat storage material and method for producing same
- Patent number 11,390,788
- Issue date Jul 19, 2022
- SHIRAISHI CENTRAL LABORATORIES CO., LTD.
- Masahiko Tajika
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High-purity calcium carbonate sintered body and production method t...
- Patent number 11,161,787
- Issue date Nov 2, 2021
- SHIRAISHI CENTRAL LABORATORIES CO., LTD.
- Masahiko Tajika
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Production method of calcium carbonate porous sintered body
- Patent number 11,097,987
- Issue date Aug 24, 2021
- SHIRAISHI CENTRAL LABORATORIES CO. LTD.
- Masahiko Tajika
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Resin composition
- Patent number 9,422,416
- Issue date Aug 23, 2016
- SHIRAISHI CENTRAL LABORATORIES CO., LTD.
- Kenichiro Eguchi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for production of foamed plastics
- Patent number 6,827,891
- Issue date Dec 7, 2004
- Shiraishi Central Laboratories Co., Ltd.
- Tadashi Hasegawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Calcium carbonate, calcium carbonate pigment, process for preparing...
- Patent number 5,007,964
- Issue date Apr 16, 1991
- Shiraishi Central Laboratories Co., Ltd.
- Ryogo Tsukisaka
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Composition comprising a thermoplastic resin and mineral filler par...
- Patent number 4,242,251
- Issue date Dec 30, 1980
- Asahi Kasei Kogyo Kabushiki Kaisha
- Itsuho Aishima
- C01 - INORGANIC CHEMISTRY

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Patents Applicationslast 30 patents

Information Patent Application
CALCIUM CARBONATE WITH CONTROLLED PARTICLE MORPHOLOGY, METHOD FOR P...
- Publication number 20240010509
- Publication date Jan 11, 2024
- SHIRAISHI CENTRAL LABORATORIES CO. LTD.
- Yuki Kezuka
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING CALCIUM CARBONATE, CALCIUM CARBONATE, AND METH...
- Publication number 20220194807
- Publication date Jun 23, 2022
- SHIRAISHI CENTRAL LABORATORIES Co., Ltd.
- Yuki Kezuka
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CALCIUM CARBONATE SINTERED BODY AND METHOD FOR PRODUCING SAME, AND...
- Publication number 20220153604
- Publication date May 19, 2022
- SHIRAISHI CENTRAL LABORATORIES CO., LTD.
- Hidero Unuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CALCIUM CARBONATE WITH CONTROLLED PARTICLE MORPHOLOGY, METHOD FOR P...
- Publication number 20220144659
- Publication date May 12, 2022
- SHIRAISHI CENTRAL LABORATORIES Co., Ltd.
- Yuki Kezuka
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CHEMICAL HEAT STORAGE MATERIAL AND METHOD FOR PRODUCING SAME
- Publication number 20210024805
- Publication date Jan 28, 2021
- SHIRAISHI CENTRAL LABORATORIES CO., LTD.
- Masahiko Tajika
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
APATITE BODY AND PREPARING METHOD THEREOF
- Publication number 20200369572
- Publication date Nov 26, 2020
- SHIRAISHI CENTRAL LABORATORIES CO. LTD.
- Shota Umemoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR PRODUCING CALCIUM CARBONATE SINTERED COMPACT
- Publication number 20200331770
- Publication date Oct 22, 2020
- SHIRAISHI CENTRAL LABORATORIES CO. LTD.
- Hidero Unuma
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PRODUCTION METHOD OF CALCIUM CARBONATE POROUS SINTERED BODY
- Publication number 20200055783
- Publication date Feb 20, 2020
- SHIRAISHI CENTRAL LABORATORIES CO. LTD.
- Masahiko Tajika
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
HIGH-PURITY CALCIUM CARBONATE SINTERED BODY AND PRODUCTION METHOD T...
- Publication number 20190375687
- Publication date Dec 12, 2019
- SHIRAISHI CENTRAL LABORATORIES CO. LTD.
- Masahiko Tajika
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
RESIN COMPOSITION
- Publication number 20130237658
- Publication date Sep 12, 2013
- SHIRAISHI CENTRAL LABORATORIES CO. LTD.
- Kenichiro Eguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method for production of foamed plastics
- Publication number 20020185769
- Publication date Dec 12, 2002
- Shiraishi Central Laboratories Co., Ltd.
- Tadashi Hasegawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

SHIRAISHI CENTRAL LABORATORIES, CO., LTD

Organization

Patents Grantslast 30 patents

Calcium carbonate with controlled particle morphology, method for p...

Calcium carbonate with controlled particle morphology, method for p...

Chemical heat storage material and method for producing same

High-purity calcium carbonate sintered body and production method t...

Production method of calcium carbonate porous sintered body

Resin composition

Method for production of foamed plastics

Calcium carbonate, calcium carbonate pigment, process for preparing...

Composition comprising a thermoplastic resin and mineral filler par...

Patents Applicationslast 30 patents

CALCIUM CARBONATE WITH CONTROLLED PARTICLE MORPHOLOGY, METHOD FOR P...

METHOD FOR PRODUCING CALCIUM CARBONATE, CALCIUM CARBONATE, AND METH...

CALCIUM CARBONATE SINTERED BODY AND METHOD FOR PRODUCING SAME, AND...

CALCIUM CARBONATE WITH CONTROLLED PARTICLE MORPHOLOGY, METHOD FOR P...

CHEMICAL HEAT STORAGE MATERIAL AND METHOD FOR PRODUCING SAME

APATITE BODY AND PREPARING METHOD THEREOF

METHOD FOR PRODUCING CALCIUM CARBONATE SINTERED COMPACT

PRODUCTION METHOD OF CALCIUM CARBONATE POROUS SINTERED BODY

HIGH-PURITY CALCIUM CARBONATE SINTERED BODY AND PRODUCTION METHOD T...

RESIN COMPOSITION

Method for production of foamed plastics