Toshifusa Azuma

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nickel-based self-fluxing alloy, glass manufacturing member using t...
- Patent number 11,643,708
- Issue date May 9, 2023
- Toyo Seikan Group Holdings, Ltd.
- Daisuke Kawamata
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Cup-type container and method of forming the same
- Patent number 9,717,355
- Issue date Aug 1, 2017
- Toyo Seikan Group Holdings, Ltd.
- Toshifusa Azuma
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
System for feeding molten resin and method of feeding molten resin
- Patent number 9,573,309
- Issue date Feb 21, 2017
- Toyo Seikan Group Holdings, Ltd.
- Norihisa Hirota
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
NICKEL-BASED SELF-FLUXING ALLOY, GLASS MANUFACTURING MEMBER USING T...
- Publication number 20220251684
- Publication date Aug 11, 2022
- TOYO SEIKAN GROUP HOLDINGS, LTD.
- Daisuke KAWAMATA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CUP-TYPE CONTAINER AND METHOD OF FORMING THE SAME
- Publication number 20150289691
- Publication date Oct 15, 2015
- TOYO SEIKAN GROUP HOLDINGS, LTD.
- Toshifusa AZUMA
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SYSTEM FOR FEEDING MOLTEN RESIN AND METHOD OF FEEDING MOLTEN RESIN
- Publication number 20130334728
- Publication date Dec 19, 2013
- TOYO SEIKAN GROUP HOLDINGS, LTD.
- Norihisa Hirota
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL