Takayoshi Kawasaki

Person

Machida, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Urethane resin using polyrotaxane, and pad for polishing
- Patent number 11,912,813
- Issue date Feb 27, 2024
- Tokuyama Corporation
- Yasutomo Shimizu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photochromic compound and curable composition containing said photo...
- Patent number 11,767,467
- Issue date Sep 26, 2023
- Tokuyama Corporation
- Takao Noguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Bismuth compound, curable composition and cured product
- Patent number 11,186,600
- Issue date Nov 30, 2021
- Tokuyama Corporation
- Takayoshi Kawasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photochromic polyrotaxane compound and curable composition comprisi...
- Patent number 11,066,523
- Issue date Jul 20, 2021
- Tokuyama Corporation
- Junji Takenaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Urethane resin comprising a polyrotaxane and polishing pad
- Patent number 10,920,007
- Issue date Feb 16, 2021
- Tokuyama Corporation
- Yasutomo Shimizu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curable composition
- Patent number 8,529,789
- Issue date Sep 10, 2013
- Tokuyama Corporation
- Junji Momoda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Photochromic curable composition and cured articles thereof
- Patent number 7,087,195
- Issue date Aug 8, 2006
- Tokuyama Corporation
- Takayoshi Kawasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
HOLLOW MICROBALLOON
- Publication number 20240101751
- Publication date Mar 28, 2024
- Tokuyama Corporation
- Yasutomo SHIMIZU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CURABLE COMPOSITION CONTAINING CYCLIC MULTIFUNCTIONAL MONOMER
- Publication number 20240101819
- Publication date Mar 28, 2024
- Tokuyama Corporation
- Yasutomo SHIMIZU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOVEL CURABLE COMPOSITION CONTAINING CYCLIC MONOMER
- Publication number 20240084067
- Publication date Mar 14, 2024
- Tokuyama Corporation
- Kazuishi FUKUDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIZABLE FUNCTIONAL GROUP-CONTAINING MICROBALLOON
- Publication number 20230390890
- Publication date Dec 7, 2023
- Tokuyama Corporation
- Yasutomo SHIMIZU
- B24 - GRINDING POLISHING
Information Patent Application
CURABLE COMPOSITION AND CURED ARTICLE THEREOF
- Publication number 20230365739
- Publication date Nov 16, 2023
- Tokuyama Corporation
- Yasutomo SHIMIZU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYFUNCTIONAL QUATERNARY AMMONIUM SALT OF SULFONIC ACID HAVING ACT...
- Publication number 20230265053
- Publication date Aug 24, 2023
- Tokuyama Corporation
- Yasutomo SHIMIZU
- B24 - GRINDING POLISHING
Information Patent Application
CURABLE COMPOSITION AND CURED BODY OF SAME
- Publication number 20230260669
- Publication date Aug 17, 2023
- Tokuyama Corporation
- Takayoshi Kawasaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LAMINATED POLISHING PAD
- Publication number 20230211454
- Publication date Jul 6, 2023
- Tokuyama Corporation
- Yasutomo SHIMIZU
- B24 - GRINDING POLISHING
Information Patent Application
HOLLOW MICROBALLOONS
- Publication number 20230203234
- Publication date Jun 29, 2023
- Tokuyama Corporation
- Yasutomo SHIMIZU
- B24 - GRINDING POLISHING
Information Patent Application
HOLLOW MICROBALLOONS FOR CMP POLISHING PAD
- Publication number 20230151179
- Publication date May 18, 2023
- Tokuyama Corporation
- Yasutomo SHIMIZU
- B24 - GRINDING POLISHING
Information Patent Application
IONIC-GROUP-CONTAINING MICROBALLOON AND PRODUCTION METHOD THEREFOR
- Publication number 20230028836
- Publication date Jan 26, 2023
- Tokuyama Corporation
- Yasutomo SHIMIZU
- B24 - GRINDING POLISHING
Information Patent Application
MICROBALLOON PRODUCTION METHOD
- Publication number 20220387956
- Publication date Dec 8, 2022
- Tokuyama Corporation
- Yasutomo SHIMIZU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHOTOCHROMIC COMPOUND AND CURABLE COMPOSITION CONTAINING SAID PHOTO...
- Publication number 20210292641
- Publication date Sep 23, 2021
- Tokuyama Corporation
- Takao NOGUCHI
- G02 - OPTICS
Information Patent Application
URETHANE RESIN USING POLYROTAXANE, AND PAD FOR POLISHING
- Publication number 20210155736
- Publication date May 27, 2021
- Tokuyama Corporation
- Yasutomo SHIMIZU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LOW MOISTURE CONTENT POLYROTAXANE MONOMER AND CURABLE COMPOSITION C...
- Publication number 20210122874
- Publication date Apr 29, 2021
- Tokuyama Corporation
- Yasutomo SHIMIZU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BISMUTH COMPOUND, CURABLE COMPOSITION AND CURED PRODUCT
- Publication number 20210070790
- Publication date Mar 11, 2021
- Tokuyama Corporation
- Takayoshi KAWASAKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOTOCHROMIC POLYROTAXANE COMPOUND AND CURABLE COMPOSITION COMPRISI...
- Publication number 20200172681
- Publication date Jun 4, 2020
- Tokuyama Corporation
- Junji TAKENAKA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
URETHANE RESIN COMPRISING A POLYROTAXANE AND POLISHING PAD
- Publication number 20190263961
- Publication date Aug 29, 2019
- Tokuyama Corporation
- Yasutomo SHIMIZU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of preparing a ceramic artificial crown and a preparation ki...
- Publication number 20050263745
- Publication date Dec 1, 2005
- Junji Momoda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Takayoshi Kawasaki

Person

Patents Grantslast 30 patents

Urethane resin using polyrotaxane, and pad for polishing

Photochromic compound and curable composition containing said photo...

Bismuth compound, curable composition and cured product

Photochromic polyrotaxane compound and curable composition comprisi...

Urethane resin comprising a polyrotaxane and polishing pad

Curable composition

Photochromic curable composition and cured articles thereof

Patents Applicationslast 30 patents

HOLLOW MICROBALLOON

CURABLE COMPOSITION CONTAINING CYCLIC MULTIFUNCTIONAL MONOMER

NOVEL CURABLE COMPOSITION CONTAINING CYCLIC MONOMER

POLYMERIZABLE FUNCTIONAL GROUP-CONTAINING MICROBALLOON

CURABLE COMPOSITION AND CURED ARTICLE THEREOF

POLYFUNCTIONAL QUATERNARY AMMONIUM SALT OF SULFONIC ACID HAVING ACT...

CURABLE COMPOSITION AND CURED BODY OF SAME

LAMINATED POLISHING PAD

HOLLOW MICROBALLOONS

HOLLOW MICROBALLOONS FOR CMP POLISHING PAD

IONIC-GROUP-CONTAINING MICROBALLOON AND PRODUCTION METHOD THEREFOR

MICROBALLOON PRODUCTION METHOD

PHOTOCHROMIC COMPOUND AND CURABLE COMPOSITION CONTAINING SAID PHOTO...

URETHANE RESIN USING POLYROTAXANE, AND PAD FOR POLISHING

LOW MOISTURE CONTENT POLYROTAXANE MONOMER AND CURABLE COMPOSITION C...

BISMUTH COMPOUND, CURABLE COMPOSITION AND CURED PRODUCT

PHOTOCHROMIC POLYROTAXANE COMPOUND AND CURABLE COMPOSITION COMPRISI...

URETHANE RESIN COMPRISING A POLYROTAXANE AND POLISHING PAD

Method of preparing a ceramic artificial crown and a preparation ki...