Hiroshi Kawaguchi

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Nakaniikawa-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Porous silica particle composition
- Patent number 12,116,285
- Issue date Oct 15, 2024
- Fuji Chemical Industries Co., Ltd.
- Koji Hoda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Tablet quickly disintegrating in oral cavity
- Patent number 8,647,668
- Issue date Feb 11, 2014
- Fuji Chemical Industry Co., Ltd.
- Nobukazu Tanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition for rapid disintegrating tablet in oral cavity
- Patent number 8,349,361
- Issue date Jan 8, 2013
- Fuji Chemical Industry Co., Ltd.
- Nobukazu Tanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition for rapid disintegrating tablet in oral cavity
- Patent number 7,838,033
- Issue date Nov 23, 2010
- Fuji Chemical Industry Co., Ltd.
- Nobukazu Tanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dried aluminum hydroxide gel, a method for preparing the dried gel,...
- Patent number 5,461,082
- Issue date Oct 24, 1995
- Fuji Chemical Industry Co., Ltd.
- Hitoshi Machimura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Solvent recovery apparatus
- Patent number 5,062,926
- Issue date Nov 5, 1991
- Osaka Gas Limited
- Takeshi Maeda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POROUS SILICA PARTICLE COMPOSITION
- Publication number 20210380422
- Publication date Dec 9, 2021
- FUJI CHEMICAL INDUSTRIES CO., LTD.
- Koji HODA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMPOSITION FOR RAPID DISINTEGRATING TABLET IN ORAL CAVITY
- Publication number 20110091546
- Publication date Apr 21, 2011
- FUJI CHEMICAL INDUSTRY CO., LTD.
- Nobukazu TANAKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tablet Quickly Disintegrating in Oral Cavity
- Publication number 20070275058
- Publication date Nov 29, 2007
- FUJI CHEMICAL INDUSTRY CO., LTD.
- Nobukazu Tanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Composition for rapid disintegrating tablet in oral cavity
- Publication number 20050106240
- Publication date May 19, 2005
- FUJI CHEMICAL INDUSTRY CO., LTD.
- Nobukazu Tanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE