Masakazu Igarashi

Follow

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Foam molded body production device and foam molded body production...
- Patent number 9,463,586
- Issue date Oct 11, 2016
- Bridgestone Corporation
- Masakazu Igarashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Foam molding mold and foam molding method
- Patent number 9,085,105
- Issue date Jul 21, 2015
- Bridgestone Corporation
- Hirokazu Haraguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FOAM MOLDED BODY PRODUCTION DEVICE AND FOAM MOLDED BODY PRODUCTION...
- Publication number 20130277877
- Publication date Oct 24, 2013
- BRIDGESTONE CORPORATION
- Masakazu Igarashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FOAM MOLDING MOLD AND FOAM MOLDING METHOD
- Publication number 20110062613
- Publication date Mar 17, 2011
- BRIDGESTONE CORPORATION
- Hirokazu Haraguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL