Kazuhiro Nakayama

Person

Kitakyushu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Silica-based particle dispersion and production method therefor
- Patent number 11,891,307
- Issue date Feb 6, 2024
- JGC Catalysts and Chemicals Ltd.
- Michio Komatsu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nanobubble-containing inorganic oxide fine particle and abrasive co...
- Patent number 11,505,717
- Issue date Nov 22, 2022
- JGC Catalysts and Chemicals Ltd.
- Michio Komatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceria-based composite fine particle dispersion, production method t...
- Patent number 11,267,715
- Issue date Mar 8, 2022
- JGC Catalysts and Chemicals Ltd.
- Michio Komatsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polishing composition
- Patent number 11,059,997
- Issue date Jul 13, 2021
- JGC Catalysts and Chemicals Ltd.
- Michio Komatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceria composite particle dispersion, method for producing same, and...
- Patent number 10,920,120
- Issue date Feb 16, 2021
- JGC Catalysts and Chemicals Ltd.
- Michio Komatsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Silica-based composite fine particle dispersion and method for manu...
- Patent number 10,844,259
- Issue date Nov 24, 2020
- JGC Catalysts and Chemicals Ltd.
- Yuji Tawarazako
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Silica-based composite fine-particle dispersion, method for produci...
- Patent number 10,730,755
- Issue date Aug 4, 2020
- JGC Catalysts and Chemicals Ltd.
- Yuji Tawarazako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-spherical silica sol, process for producing the same, and compo...
- Patent number 10,160,894
- Issue date Dec 25, 2018
- JGC Catalysts and Chemicals Ltd.
- Hiroyasu Nishida
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High purity silica sol and its production method
- Patent number 9,598,611
- Issue date Mar 21, 2017
- JGC Catalysts and Chemicals Ltd.
- Kazuhiro Nakayama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Non-spherical silica sol, process for producing the same, and compo...
- Patent number 9,272,916
- Issue date Mar 1, 2016
- JGC Catalysts and Chemicals Ltd.
- Hiroyasu Nishida
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of producing nodular silica sol
- Patent number 8,585,791
- Issue date Nov 19, 2013
- JGC Catalysts and Chemicals Ltd.
- Kazuhiro Nakayama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sol of spinous inorganic oxide particles, method of producing the s...
- Patent number 8,187,351
- Issue date May 29, 2012
- JGC Catalysts and Chemicals Ltd.
- Kazuhiro Nakayama
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method of producing porous silica-based particles
- Patent number 7,901,652
- Issue date Mar 8, 2011
- JGC Catalysts and Chemicals Ltd.
- Kazuaki Inoue
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silica particles for polishing and a polishing agent
- Patent number 6,652,612
- Issue date Nov 25, 2003
- Catalysts & Chemicals Industries Co., Ltd.
- Kazuhiro Nakayama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Organopolysiloxane fine particles, process for the production there...
- Patent number 6,359,667
- Issue date Mar 19, 2002
- Catalysts & Chemicals Industries Co., Ltd.
- Tsuguo Koyanagi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Spherical laminated particle and liquid crystal display
- Patent number 6,294,230
- Issue date Sep 25, 2001
- Catalysts & Chemicals Industries Co., Ltd.
- Tsuguo Koyanagi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
IRREGULARLY-SHAPED SILICA-BASED FINE PARTICLE DISPERSION, METHOD FO...
- Publication number 20240002712
- Publication date Jan 4, 2024
- JGC CATALYSTS AND CHEMICALS LTD.
- Kazuhiro NAKAYAMA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SILICA-BASED PARTICLE DISPERSION AND PRODUCTION METHOD THEREFOR
- Publication number 20220055908
- Publication date Feb 24, 2022
- JGC CATALYSTS AND CHEMICALS LTD.
- Michio KOMATSU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NANOBUBBLE-CONTAINING INORGANIC OXIDE FINE PARTICLE AND ABRASIVE CO...
- Publication number 20200109312
- Publication date Apr 9, 2020
- JGC Catalysts and Chemicals Ltd
- Michio KOMATSU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Ceria-Based Composite Fine Particle Dispersion, Production Method T...
- Publication number 20200087554
- Publication date Mar 19, 2020
- JGC CATALYSTS AND CHEMICALS LTD.
- Michio Komatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLISHING COMPOSITION
- Publication number 20190367777
- Publication date Dec 5, 2019
- JGC Catalysts and Chemicals Ltd
- Michio KOMATSU
- B24 - GRINDING POLISHING
Information Patent Application
CERIA COMPOSITE PARTICLE DISPERSION, METHOD FOR PRODUCING SAME, AND...
- Publication number 20190248668
- Publication date Aug 15, 2019
- JGC CATALYSTS AND CHEMICALS LTD.
- Michio KOMATSU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Silica-Based Composite Fine Particle Dispersion and Method for Manu...
- Publication number 20190153279
- Publication date May 23, 2019
- JGC Catalysts and Chemicals Ltd.
- Yuji Tawarazako
- B24 - GRINDING POLISHING
Information Patent Application
Silica-Based Composite Fine-Particle Dispersion, Method for Produci...
- Publication number 20180105428
- Publication date Apr 19, 2018
- JGC CATALYSTS AND CHEMICALS LTD.
- Yuji Tawarazako
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Non-Spherical Silica Sol, Process for Producing the Same, and Compo...
- Publication number 20160186030
- Publication date Jun 30, 2016
- JGC CATALYSTS AND CHEMICALS LTD.
- Hiroyasu Nishida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
High Purity Silica Sol and its Production Method
- Publication number 20140013674
- Publication date Jan 16, 2014
- JGC CATALYSTS AND CHEMICALS LTD.
- Kazuhiro Nakayama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Nodular silica sol and method of producing the same
- Publication number 20110314745
- Publication date Dec 29, 2011
- JGC CATALYSTS AND CHEMICALS LTD.
- Kazuhiro Nakayama
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Non-Spherical Silica Sol, Process for Producing the Same, and Compo...
- Publication number 20110209413
- Publication date Sep 1, 2011
- JGC CATALYSTS AND CHEMICALS LTD.
- Hiroyasu Nishida
- B24 - GRINDING POLISHING
Information Patent Application
Nodular Silica Sol and Method of Producing the Same
- Publication number 20100146864
- Publication date Jun 17, 2010
- Catalysts & Chemicals Industries Co., Ltd.
- Kazuhiro Nakayama
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method of Producing Porous Silica-Based Particles and Porous Silica...
- Publication number 20080160276
- Publication date Jul 3, 2008
- Catalysts & Chemicals Industries Co., Ltd.
- Kazuaki Inoue
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Sol of spinous inorganic oxide particles, method of producing the s...
- Publication number 20080131571
- Publication date Jun 5, 2008
- CATALYSTS& CHEMICALS INDUSTRIES CO., LTD
- Kazuhiro Nakayama
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Silica particles for polishing and a polishing agent
- Publication number 20030089045
- Publication date May 15, 2003
- CATALYSTS & CHEMICALS INDUSTRIES CO., LTD.
- Kazuhiro Nakayama
- B82 - NANO-TECHNOLOGY

Kazuhiro Nakayama

Person

Patents Grantslast 30 patents

Silica-based particle dispersion and production method therefor

Nanobubble-containing inorganic oxide fine particle and abrasive co...

Ceria-based composite fine particle dispersion, production method t...

Polishing composition

Ceria composite particle dispersion, method for producing same, and...

Silica-based composite fine particle dispersion and method for manu...

Silica-based composite fine-particle dispersion, method for produci...

Non-spherical silica sol, process for producing the same, and compo...

High purity silica sol and its production method

Non-spherical silica sol, process for producing the same, and compo...

Method of producing nodular silica sol

Sol of spinous inorganic oxide particles, method of producing the s...

Method of producing porous silica-based particles

Silica particles for polishing and a polishing agent

Organopolysiloxane fine particles, process for the production there...

Spherical laminated particle and liquid crystal display

Patents Applicationslast 30 patents

IRREGULARLY-SHAPED SILICA-BASED FINE PARTICLE DISPERSION, METHOD FO...

SILICA-BASED PARTICLE DISPERSION AND PRODUCTION METHOD THEREFOR

NANOBUBBLE-CONTAINING INORGANIC OXIDE FINE PARTICLE AND ABRASIVE CO...

Ceria-Based Composite Fine Particle Dispersion, Production Method T...

POLISHING COMPOSITION

CERIA COMPOSITE PARTICLE DISPERSION, METHOD FOR PRODUCING SAME, AND...

Silica-Based Composite Fine Particle Dispersion and Method for Manu...

Silica-Based Composite Fine-Particle Dispersion, Method for Produci...

Non-Spherical Silica Sol, Process for Producing the Same, and Compo...

High Purity Silica Sol and its Production Method

Nodular silica sol and method of producing the same

Non-Spherical Silica Sol, Process for Producing the Same, and Compo...

Nodular Silica Sol and Method of Producing the Same

Method of Producing Porous Silica-Based Particles and Porous Silica...

Sol of spinous inorganic oxide particles, method of producing the s...

Silica particles for polishing and a polishing agent