Motoaki Umezu

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Silicone-modified polyurethane fiber and method for manufacturing same
- Patent number 11,174,335
- Issue date Nov 16, 2021
- Shin-Etsu Chemical Co., Ltd.
- Hatsuhiko Hattori
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Thermal recording media
- Patent number 7,288,301
- Issue date Oct 30, 2007
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Takeshi Kawaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet recording sheet and coating formulation for the production...
- Patent number 6,358,306
- Issue date Mar 19, 2002
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Kazuyuki Hanada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet recording sheet
- Patent number 6,159,605
- Issue date Dec 12, 2000
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Kazuyuki Hanada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet recording sheet comprising a molecule containing tertiary a...
- Patent number 6,143,419
- Issue date Nov 7, 2000
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Kazuyuki Hanada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet recording sheet and coating formulation for the production...
- Patent number 6,117,552
- Issue date Sep 12, 2000
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Kazuyuki Hanada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
FIBERS, FIBER MULTILAYER STRUCTURE, SPINNING SOLUTION FOR ELECTROSP...
- Publication number 20220403097
- Publication date Dec 22, 2022
- Shin-Etsu Chemical Co., Ltd.
- Daisuke NODA
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
MATERIAL FOR MEDICAL USE AND METHOD FOR PRODUCING SAME
- Publication number 20220169779
- Publication date Jun 2, 2022
- Shin-Etsu Chemical Co., Ltd.
- Daisuke NODA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
BIO-BASED POLYURETHANE RESIN, BIO-BASED POLYURETHANE RESIN SOLUTION...
- Publication number 20210115278
- Publication date Apr 22, 2021
- Iwao MISAIZU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SILICONE-MODIFIED POLYURETHANE FIBER AND METHOD FOR MANUFACTURING SAME
- Publication number 20190071534
- Publication date Mar 7, 2019
- Shin-Etsu Chemical Co., Ltd.
- Hatsuhiko HATTORI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SILICONE-MODIFIED POLYURETHANE-BASED FIBER AND METHOD FOR MANUFACTU...
- Publication number 20180086874
- Publication date Mar 29, 2018
- Shin-Etsu Chemical Co., Ltd.
- Hatsuhiko HATTORI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Thermal recording media
- Publication number 20040180152
- Publication date Sep 16, 2004
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Takeshi Kawaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Motoaki Umezu

Person

Patents Grantslast 30 patents

Silicone-modified polyurethane fiber and method for manufacturing same

Thermal recording media

Ink-jet recording sheet and coating formulation for the production...

Ink-jet recording sheet

Ink-jet recording sheet comprising a molecule containing tertiary a...

Ink-jet recording sheet and coating formulation for the production...

Patents Applicationslast 30 patents

FIBERS, FIBER MULTILAYER STRUCTURE, SPINNING SOLUTION FOR ELECTROSP...

MATERIAL FOR MEDICAL USE AND METHOD FOR PRODUCING SAME

BIO-BASED POLYURETHANE RESIN, BIO-BASED POLYURETHANE RESIN SOLUTION...

SILICONE-MODIFIED POLYURETHANE FIBER AND METHOD FOR MANUFACTURING SAME

SILICONE-MODIFIED POLYURETHANE-BASED FIBER AND METHOD FOR MANUFACTU...

Thermal recording media