Shino Iwai

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Patents Grantslast 30 patents

Information Patent Grant
Microfibrous cellulose-containing substance
- Patent number 11,702,532
- Issue date Jul 18, 2023
- Oji Holdings Corporation
- Go Banzashi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Microfibrous cellulose-containing substance
- Patent number 10,875,988
- Issue date Dec 29, 2020
- Oji Holdings Corporation
- Go Banzashi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Methods for producing ultrafine fiber and ultrafine fiber-containin...
- Patent number 10,273,633
- Issue date Apr 30, 2019
- Oji Holdings Corporation
- Go Banzashi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Microfibrous cellulose-containing substance
- Patent number 9,932,461
- Issue date Apr 3, 2018
- Oji Holdings Corporation
- Go Banzashi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
MICROFIBROUS CELLULOSE-CONTAINING SUBSTANCE
- Publication number 20210079197
- Publication date Mar 18, 2021
- OJI HOLDINGS CORPORATION
- Go BANZASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MICROFIBROUS CELLULOSE-CONTAINING SUBSTANCE
- Publication number 20180223080
- Publication date Aug 9, 2018
- OJI HOLDINGS CORPORATION
- Go BANZASHI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHODS FOR PRODUCING ULTRAFINE FIBER AND ULTRAFINE FIBER-CONTAININ...
- Publication number 20170183820
- Publication date Jun 29, 2017
- OJI HOLDINGS CORPORATION
- Go BANZASHI
- B32 - LAYERED PRODUCTS
Information Patent Application
MICROFIBROUS CELLULOSE AGGREGATE, METHOD FOR MANUFACTURING MICROFIB...
- Publication number 20150225550
- Publication date Aug 13, 2015
- OJI HOLDINGS CORPORATION
- Go Banzashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...