Shoichiro Harada

Person

Wakayama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Urethane foam for shoe soles
- Patent number 6,099,955
- Issue date Aug 8, 2000
- Kao Corporation
- Mitsuru Sakai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing polyurethane foam
- Patent number 5,821,554
- Issue date Oct 13, 1998
- Kao Corporation
- Shoichiro Harada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Tertiary aminoalcohol ane process for producing the same, and, poly...
- Patent number 5,444,099
- Issue date Aug 22, 1995
- Kao Corporation
- Hiroshi Abe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tertiary aminoalcohol and process for producing the same, and, poly...
- Patent number 5,315,041
- Issue date May 24, 1994
- Kao Corporation
- Hiroshi Abe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyurethane, process for producing the same, and process for produ...
- Patent number 5,306,735
- Issue date Apr 26, 1994
- Kao Corporation
- Shoichiro Harada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane, process for producing the same, and process for produ...
- Patent number 5,223,547
- Issue date Jun 29, 1993
- Kao Corporation
- Shoichiro Harada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing water-absorbent materials having excellent wa...
- Patent number 4,459,396
- Issue date Jul 10, 1984
- Kao Soap Co., Ltd.
- Harumasa Yamasaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparation of high water-absorbent polymer beads
- Patent number 4,446,261
- Issue date May 1, 1984
- Kao Soap Co., Ltd.
- Harumasa Yamasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Shoichiro Harada

Person

Patents Grantslast 30 patents

Urethane foam for shoe soles

Process for preparing polyurethane foam

Tertiary aminoalcohol ane process for producing the same, and, poly...

Tertiary aminoalcohol and process for producing the same, and, poly...

Polyurethane, process for producing the same, and process for produ...

Polyurethane, process for producing the same, and process for produ...

Process for producing water-absorbent materials having excellent wa...

Process for preparation of high water-absorbent polymer beads