Toru Nishioka

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing particulate water-absorbing agent composed pri...
- Patent number 9,051,067
- Issue date Jun 9, 2015
- Nippon Shokubai Co., Ltd.
- Kozo Nogi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Continuous production process for water-absorbent resin powder and...
- Patent number 6,727,345
- Issue date Apr 27, 2004
- Nippon Shokubai Co., Ltd.
- Katsuhiro Kajikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-absorbent resin powder and its production process and uses
- Patent number 6,716,894
- Issue date Apr 6, 2004
- Nippon Shokubai Co., Ltd.
- Katsuhiro Kajikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING A PARTICULATE WATER-ABSORBING AGENT COMPOSE...
- Publication number 20110015351
- Publication date Jan 20, 2011
- Nippon Shokubai Co., Ltd
- Kozo Nogi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water-absorbent resin powder and its production process and uses
- Publication number 20030087983
- Publication date May 8, 2003
- Katsuhiro Kajikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Continuous production process for water-absorbent resin powder and...
- Publication number 20030020199
- Publication date Jan 30, 2003
- Katsuhiro Kajikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL