Keiji Takagi

Person

Otsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Glass roll with a separable protective sheet
- Patent number 10,781,036
- Issue date Sep 22, 2020
- Nippon Electric Glass Co., Ltd.
- Masahiro Tomamoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Glass roll, device for producing glass roll, and process for produc...
- Patent number 9,931,816
- Issue date Apr 3, 2018
- Nippon Electric Glass Co., Ltd.
- Masahiro Tomamoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Process for producing glass roll with a separable protective sheet
- Patent number 8,806,894
- Issue date Aug 19, 2014
- Nippon Electric Glass Co., Ltd.
- Masahiro Tomamoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Glass roll
- Patent number 8,497,006
- Issue date Jul 30, 2013
- Nippon Electric Glass Co., Ltd.
- Masahiro Tomamoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Glass roll and process for producing glass roll
- Patent number 8,241,751
- Issue date Aug 14, 2012
- Nippon Electric Glass Co., Ltd.
- Masahiro Tomamoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
HEATING FURNACE AND METHOD FOR PRODUCING GLASS PRODUCT
- Publication number 20240279100
- Publication date Aug 22, 2024
- NIPPON ELECTRIC GLASS CO., LTD.
- Daisuke MOMO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
GLASS ROLL WITH A SEPARABLE PROTECTIVE SHEET
- Publication number 20140319001
- Publication date Oct 30, 2014
- Masahiro Tomamoto
- B32 - LAYERED PRODUCTS
Information Patent Application
THIN GLASS PLATE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20110244207
- Publication date Oct 6, 2011
- Tatsuya TAKAYA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Apparatus for manufacturing glass plate and method of manufacturing...
- Publication number 20110236633
- Publication date Sep 29, 2011
- Tatsuya TAKAYA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS ROLL AND PROCESS FOR PRODUCING GLASS ROLL
- Publication number 20110200812
- Publication date Aug 18, 2011
- Masahiro Tomamoto
- B32 - LAYERED PRODUCTS
Information Patent Application
GLASS ROLL, DEVICE FOR PRODUCING GLASS ROLL, AND PROCESS FOR PRODUC...
- Publication number 20110177325
- Publication date Jul 21, 2011
- Masahiro Tomamoto
- B32 - LAYERED PRODUCTS
Information Patent Application
GLASS ROLL
- Publication number 20110177347
- Publication date Jul 21, 2011
- Masahiro Tomamoto
- B32 - LAYERED PRODUCTS
Information Patent Application
GLASS ROLL, DEVICE FOR PRODUCING GLASS ROLL, AND PROCESS FOR PRODUC...
- Publication number 20110177290
- Publication date Jul 21, 2011
- Masahiro Tomamoto
- B32 - LAYERED PRODUCTS

Keiji Takagi

Person

Patents Grantslast 30 patents

Glass roll with a separable protective sheet

Glass roll, device for producing glass roll, and process for produc...

Process for producing glass roll with a separable protective sheet

Glass roll

Glass roll and process for producing glass roll

Patents Applicationslast 30 patents

HEATING FURNACE AND METHOD FOR PRODUCING GLASS PRODUCT

GLASS ROLL WITH A SEPARABLE PROTECTIVE SHEET

THIN GLASS PLATE AND METHOD OF MANUFACTURING THE SAME

Apparatus for manufacturing glass plate and method of manufacturing...

GLASS ROLL AND PROCESS FOR PRODUCING GLASS ROLL

GLASS ROLL, DEVICE FOR PRODUCING GLASS ROLL, AND PROCESS FOR PRODUC...

GLASS ROLL

GLASS ROLL, DEVICE FOR PRODUCING GLASS ROLL, AND PROCESS FOR PRODUC...