Kazumi Ozawa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Microwave pouch
- Patent number 11,180,305
- Issue date Nov 23, 2021
- Toyo Seikan Co., Ltd.
- Takashi Miura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Packaging bag for heating in microwave oven
- Patent number 11,059,650
- Issue date Jul 13, 2021
- Toyo Seikan Co., Ltd.
- Masahiro Hongou
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Pouch container
- Patent number 8,485,400
- Issue date Jul 16, 2013
- Toyo Seikan Kaisha, Ltd.
- Souichi Kawakami
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Pouch for refill of contents
- Patent number 8,070,016
- Issue date Dec 6, 2011
- Toyo Seikan Kaisha, Ltd.
- Soichi Kawakami
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Branch type standing pouch
- Patent number 8,047,716
- Issue date Nov 1, 2011
- Toyo Seikan Kaisha, Ltd.
- Koichi Ishizaka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
PACKAGING BAG FOR HEATING IN MICROWAVE OVEN
- Publication number 20200017276
- Publication date Jan 16, 2020
- Toyo Seikan Co., Ltd.
- Masahiro HONGOU
- B32 - LAYERED PRODUCTS
Information Patent Application
ORNAMENTAL LAMINATE FILM, AND POUCH-TYPE CONTAINER AND SEALING MATE...
- Publication number 20190176510
- Publication date Jun 13, 2019
- TOYO SEIKAN CO., LTD.
- Takahiro YASUUMI
- B44 - DECORATIVE ARTS
Information Patent Application
MICROWAVE POUCH
- Publication number 20190135521
- Publication date May 9, 2019
- Toyo Seikan Co., Ltd.
- Takashi Miura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BRANCH TYPE STANDING POUCH
- Publication number 20100278459
- Publication date Nov 4, 2010
- TOYO SEIKAN KAISHA, LTD
- Koichi Ishizaka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Pouch for Refill of Contents
- Publication number 20090134185
- Publication date May 28, 2009
- TOYO SEIKAN KAISHA, LTD.
- Soichi Kawakami
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
POUCH CONTAINER
- Publication number 20090060398
- Publication date Mar 5, 2009
- TOYO SEIKAN KAISHA, LTD.
- Souichi Kawakami
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL