Yukihiro Iwasaki

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Kitakyushu, JP

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Patents Grantslast 30 patents

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
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
Conductive substrate and display device provided with transparent c...
- Patent number 5,492,762
- Issue date Feb 20, 1996
- Catalysts & Chemicals Industries Co., Ltd.
- Toshiharu Hirai
- G02 - OPTICS
Information Patent Grant
Coating solution for forming transparent conductive coating and pro...
- Patent number 5,376,308
- Issue date Dec 27, 1994
- Catalysts & Chemicals Industries Co., Ltd.
- Toshiharu Hirai
- G02 - OPTICS

Patents Applicationslast 30 patents

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
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