Masami Hara

Person

Yamaguchi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of producing an electrode for non-aqueous electrolytic secon...
- Patent number 6,428,841
- Issue date Aug 6, 2002
- TDK Corporation
- Tadayoshi Iijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fine cellulose particles and process for production thereof
- Patent number 5,244,734
- Issue date Sep 14, 1993
- Kanebo Ltd.
- Shigeru Okuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Porous ion-exchanged fine cellulose particles, method for productio...
- Patent number 5,196,527
- Issue date Mar 23, 1993
- Kanebo Ltd.
- Shigeru Ookuma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Borous ion-exchanged fine cellulose particles, method for productio...
- Patent number 5,108,596
- Issue date Apr 28, 1992
- Kanebo Ltd.
- Shigeru Ookuma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fine cellulose particles and process for production thereof
- Patent number 5,064,950
- Issue date Nov 12, 1991
- Kanebo, Ltd.
- Shigeru Okuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fine cellulose particles and process for production thereof employi...
- Patent number 4,946,953
- Issue date Aug 7, 1990
- Kanebo, Ltd.
- Shigeru Okuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fine cellulose particles and process for production thereof
- Patent number 4,902,792
- Issue date Feb 20, 1990
- Kanebo Ltd.
- Shigeru Okuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Masami Hara

Person

Patents Grantslast 30 patents

Method of producing an electrode for non-aqueous electrolytic secon...

Fine cellulose particles and process for production thereof

Porous ion-exchanged fine cellulose particles, method for productio...

Borous ion-exchanged fine cellulose particles, method for productio...

Fine cellulose particles and process for production thereof

Fine cellulose particles and process for production thereof employi...

Fine cellulose particles and process for production thereof