Yoshinori Wakamiya

Person

Fukuoka-ken, JP

People

Patents Grantslast 30 patents

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
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
Spinous silica-based sol and method of producing the same
- Patent number 8,118,898
- Issue date Feb 21, 2012
- JGC Catalysts and Chemicals Ltd.
- Yoshinori Wakamiya
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Polishing particles and a polishing agent
- Patent number 6,827,639
- Issue date Dec 7, 2004
- Catalysts & Chemicals Industries Co., Ltd.
- Hiroyasu Nishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dispersion liquid of silica particles for polishing, method of prod...
- Patent number 6,669,748
- Issue date Dec 30, 2003
- Catalysts & Chemicals Industries Co., Ltd.
- Hiroyasu Nishida
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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
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
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
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
Spinous silica-based sol and method of producing the same
- Publication number 20080086951
- Publication date Apr 17, 2008
- Catalysts & Chemicals Industries Co., Ltd.
- Yoshinori Wakamiya
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Polishing particles and a polishing agent
- Publication number 20030186634
- Publication date Oct 2, 2003
- CATALYSTS & CHEMICALS INDUSTRIES CO., LTD.
- Hiroyasu Nishida
- B82 - NANO-TECHNOLOGY
Information Patent Application
Dispersion liquid of silica particles for polishing, method of prod...
- Publication number 20030068893
- Publication date Apr 10, 2003
- Hiroyasu Nishida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Yoshinori Wakamiya

Person

Patents Grantslast 30 patents

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

Method of producing nodular silica sol

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

Spinous silica-based sol and method of producing the same

Polishing particles and a polishing agent

Dispersion liquid of silica particles for polishing, method of prod...

Patents Applicationslast 30 patents

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

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

Nodular silica sol and method of producing the same

Nodular Silica Sol and Method of Producing the Same

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

Spinous silica-based sol and method of producing the same

Polishing particles and a polishing agent

Dispersion liquid of silica particles for polishing, method of prod...