Yoji Fujiura

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Water-absorbent or water-retention material and production method t...
- Patent number 6,303,711
- Issue date Oct 16, 2001
- Sanyo Chemical Industries, Ltd.
- Takashi Sumiya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-absorbent or water-retention material and production method t...
- Patent number 6,130,304
- Issue date Oct 10, 2000
- Sanyo Chemical Industries, Ltd.
- Takashi Sumiya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fragrance and deodorant materials
- Patent number 5,904,028
- Issue date May 18, 1999
- Sanyo Chemical Industries, Ltd.
- Yoji Fujiura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cable sealed with a polyurethane resin and sealing process of the same
- Patent number 5,838,863
- Issue date Nov 17, 1998
- Sanyo Chemical Industries, Ltd.
- Yoji Fujiura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Treating material for animal excretions and method of producing the...
- Patent number 5,743,213
- Issue date Apr 28, 1998
- Sanyo Chemical Industries, Ltd.
- Yoji Fujiura
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Materials for the treatment of pet excretions
- Patent number 5,664,523
- Issue date Sep 9, 1997
- Sanyo Chemical Industries, Ltd.
- Kengo Ochi
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Superabsorbent polymer having improved absorbency properties
- Patent number 5,453,323
- Issue date Sep 26, 1995
- Hoechst Celanese Corporation
- Douglas R. Chambers
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Super-absorbent polymer having improved absorbency properties
- Patent number 5,145,906
- Issue date Sep 8, 1992
- Hoechst Celanese Corporation
- Douglas R. Chambers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluid absorbent compositions and process for their preparation
- Patent number 5,002,986
- Issue date Mar 26, 1991
- Hoechst Celanese Corporation
- Yoji Fujiura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Auxiliary for dewatering of sludge
- Patent number 4,710,298
- Issue date Dec 1, 1987
- Sanyo Chemical Industries, Ltd.
- Kimihiko Noda
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Yoji Fujiura

Person

Patents Grantslast 30 patents

Water-absorbent or water-retention material and production method t...

Water-absorbent or water-retention material and production method t...

Fragrance and deodorant materials

Cable sealed with a polyurethane resin and sealing process of the same

Treating material for animal excretions and method of producing the...

Materials for the treatment of pet excretions

Superabsorbent polymer having improved absorbency properties

Super-absorbent polymer having improved absorbency properties

Fluid absorbent compositions and process for their preparation

Auxiliary for dewatering of sludge