Yayi TSENG

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Porous-object production method
- Patent number 11,111,353
- Issue date Sep 7, 2021
- DIC Corporation
- Yayi Tseng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing semi-IPN composite
- Patent number 10,836,902
- Issue date Nov 17, 2020
- DIC Corporation
- Kunihiko Komatsuzaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
URETHANE RESIN COMPOSITION, FILM, AND SYNTHETIC LEATHER
- Publication number 20230272153
- Publication date Aug 31, 2023
- DIC CORPORATION
- Yayi TSENG
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
URETHANE RESIN AQUEOUS DISPERSION, SYNTHETIC LEATHER, AND METHOD FO...
- Publication number 20230026604
- Publication date Jan 26, 2023
- DIC CORPORATION
- Tomohiro Tetsui
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
URETHANE RESIN COMPOSITION AND LEATHER SHEET
- Publication number 20220403164
- Publication date Dec 22, 2022
- DIC CORPORATION
- Ryo MAEDA
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
URETHANE RESIN COMPOSITION, ADHESIVE, AND SYNTHETIC LEATHER
- Publication number 20220389293
- Publication date Dec 8, 2022
- DIC CORPORATION
- Yayi TSENG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
URETHANE RESIN COMPOSITION, COATING, AND SYNTHETIC LEATHER
- Publication number 20220025104
- Publication date Jan 27, 2022
- DIC CORPORATION
- YaYi Tseng
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POROUS-OBJECT PRODUCTION METHOD
- Publication number 20210130566
- Publication date May 6, 2021
- DIC CORPORATION
- Yayi TSENG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING SEMI-IPN COMPOSITE
- Publication number 20190225801
- Publication date Jul 25, 2019
- Kunihiko KOMATSUZAKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Person

Patents Grantslast 30 patents

Porous-object production method

Method for producing semi-IPN composite

Patents Applicationslast 30 patents

URETHANE RESIN COMPOSITION, FILM, AND SYNTHETIC LEATHER

URETHANE RESIN AQUEOUS DISPERSION, SYNTHETIC LEATHER, AND METHOD FO...

URETHANE RESIN COMPOSITION AND LEATHER SHEET

URETHANE RESIN COMPOSITION, ADHESIVE, AND SYNTHETIC LEATHER

URETHANE RESIN COMPOSITION, COATING, AND SYNTHETIC LEATHER

POROUS-OBJECT PRODUCTION METHOD

METHOD FOR PRODUCING SEMI-IPN COMPOSITE