Masaaki Fukunaga

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Patents Grantslast 30 patents

Information Patent Grant
Barrier material
- Patent number 11,504,952
- Issue date Nov 22, 2022
- Nippon Paper Industries Co., Ltd.
- Takaharu Noda
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper barrier material
- Patent number 10,882,676
- Issue date Jan 5, 2021
- Nippon Paper Industries Co., Ltd.
- Masashi Okamoto
- B32 - LAYERED PRODUCTS
Information Patent Grant
Laminated sheet
- Patent number 7,749,591
- Issue date Jul 6, 2010
- Nippon Paper Industries Co., Ltd.
- Masaaki Fukunaga
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
BARRIER MATERIAL
- Publication number 20200269554
- Publication date Aug 27, 2020
- NIPPON PAPER INDUSTRIES CO., LTD.
- Takaharu NODA
- B32 - LAYERED PRODUCTS
Information Patent Application
PAPER BARRIER MATERIAL
- Publication number 20190308786
- Publication date Oct 10, 2019
- NIPPON PAPER INDUSTRIES CO., LTD.
- Masashi OKAMOTO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PAPER BARRIER MATERIAL
- Publication number 20190270289
- Publication date Sep 5, 2019
- NIPPON PAPER INDUSTRIES CO., LTD.
- Masashi OKAMOTO
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Laminated Sheet
- Publication number 20070292665
- Publication date Dec 20, 2007
- NIPPON PAPER INDUSTRIES, CO., LTD.
- Masaaki Fukunaga
- B32 - LAYERED PRODUCTS