Yoshiyuki Ikemoto

Person

Himeji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cement retarder and cement retardative sheet
- Patent number 6,114,033
- Issue date Sep 5, 2000
- Daicel Huels Ltd.
- Yoshiyuki Ikemoto
- B44 - DECORATIVE ARTS
Information Patent Grant
Cement retarder and cement retardative sheet
- Patent number 5,932,344
- Issue date Aug 3, 1999
- Daicel Huels Ltd.
- Yoshiyuki Ikemoto
- B44 - DECORATIVE ARTS
Information Patent Grant
Process for producing lactone polymer and an anti-shrinking thermos...
- Patent number 4,835,213
- Issue date May 30, 1989
- Daicel Chemical Industries, Ltd.
- Takaaki Murai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing lactone polymer and an anti-shrinking thermos...
- Patent number 4,663,429
- Issue date May 5, 1987
- Daicel Chemical Industries, Ltd.
- Takaaki Murai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane having excellent elastic recovery and elastic filament...
- Patent number 4,439,599
- Issue date Mar 27, 1984
- Daicel Chemical Industries, Ltd.
- Shoji Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing cellulose acetate
- Patent number 4,439,605
- Issue date Mar 27, 1984
- Daicel Chemical Industries, Ltd.
- Hideo Yabune
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparation of cellulose acetate
- Patent number 4,306,060
- Issue date Dec 15, 1981
- Daicel Chemical Industries, Ltd.
- Yoshiyuki Ikemoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing cellulose diacetate having improved resistanc...
- Patent number 4,269,972
- Issue date May 26, 1981
- Daicel Ltd.
- Hideo Yabune
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Yoshiyuki Ikemoto

Person

Patents Grantslast 30 patents

Cement retarder and cement retardative sheet

Cement retarder and cement retardative sheet

Process for producing lactone polymer and an anti-shrinking thermos...

Process for producing lactone polymer and an anti-shrinking thermos...

Polyurethane having excellent elastic recovery and elastic filament...

Process for producing cellulose acetate

Process for preparation of cellulose acetate

Process for producing cellulose diacetate having improved resistanc...