Hisashi Ichinose

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Tubular membrane ultrafiltration module
- Patent number 4,747,946
- Issue date May 31, 1988
- Nitto Electric Industrial Co., Ltd.
- Norio Ikeyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Tubular membrane ultrafiltration module
- Patent number 4,707,261
- Issue date Nov 17, 1987
- Nitto Electric Industrial Co., Ltd.
- Norio Ikeyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electroconductive organic polymer and method for producing the same
- Patent number 4,615,829
- Issue date Oct 7, 1986
- Nitto Electric Industrial Co., Ltd.
- Shohei Tamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electroconductive porous film and process for producing same
- Patent number 4,556,623
- Issue date Dec 3, 1985
- Nitto Electric Industrial Co., Ltd.
- Shohei Tamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Selective permeable membranes comprising a polyquinazolone-based po...
- Patent number 4,529,793
- Issue date Jul 16, 1985
- Nitto Electric Industrial Co., Ltd.
- Masao Abe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing a selective permeable membrane
- Patent number 4,385,084
- Issue date May 24, 1983
- Nitto Electric Industrial Co., Ltd.
- Akio Iwama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of polyquinazolone-based polymers
- Patent number 4,354,017
- Issue date Oct 12, 1982
- Nitto Electric Industrial Co., Ltd.
- Masao Abe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Hisashi Ichinose

Person

Patents Grantslast 30 patents

Tubular membrane ultrafiltration module

Tubular membrane ultrafiltration module

Electroconductive organic polymer and method for producing the same

Electroconductive porous film and process for producing same

Selective permeable membranes comprising a polyquinazolone-based po...

Process for preparing a selective permeable membrane

Process for the production of polyquinazolone-based polymers