Yoshichika Tanaka

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Organo-antimony oxide sols and coating compositions thereof
- Patent number 5,785,892
- Issue date Jul 28, 1998
- Catalysts & Chemicals Industries Co., Ltd.
- Hiroyasu Nishida
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Liquid crystal display device having a spacer composed of spherical...
- Patent number 5,223,964
- Issue date Jun 29, 1993
- Catalysts & Chemicals Industries Co., Ltd.
- Kiyoshi Nagano
- G02 - OPTICS
Information Patent Grant
Process for preparing mono-dispersed particles
- Patent number 4,987,012
- Issue date Jan 22, 1991
- Catalysts & Chemicals Industries Co., Ltd.
- Goro Sato
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Processes for preparing mono-dispersed particles
- Patent number 4,925,704
- Issue date May 15, 1990
- Catalsts & Chemicals Industries Co., Ltd.
- Goro Sato
- C01 - INORGANIC CHEMISTRY