Hiroyuki Gokuraku

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Imaichi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Core material for vacuum heat insulation material, and vacuum heat...
- Patent number 7,166,348
- Issue date Jan 23, 2007
- JSP Corporation
- Masato Naito
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
MULTI-LAYER EXPANSION-MOLDED ARTICLE OF POLYPROPYLENE RESIN, PRODUC...
- Patent number 6,875,484
- Issue date Apr 5, 2005
- JSP Corporation
- Naochika Kogure
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Blow-molded foam and process for producing the same
- Patent number 6,432,525
- Issue date Aug 13, 2002
- JSP Corporation
- Hiroyuki Gokuraku
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Prevention of damages of construction materials by termites
- Patent number 6,256,937
- Issue date Jul 10, 2001
- JSP Corporation
- Naochika Kogure
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Process for producing foamed body of polycarbonate resin and foamed...
- Patent number 5,854,294
- Issue date Dec 29, 1998
- JSP Corporation
- Kuninori Hirosawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Core material for vacuum heat insulation material, and vacuum heat...
- Publication number 20030175493
- Publication date Sep 18, 2003
- Masato Naito
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Extruded, polystyrene-based resin foam plate and method for the pro...
- Publication number 20030042644
- Publication date Mar 6, 2003
- JSP CORPORATION
- Hiroyuki Gokuraku
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL