Tatsuya YAMASHITA

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Ichihara-shi, Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polycarbodiimide composition, method for producing a polycarbodiimi...
- Patent number 11,390,751
- Issue date Jul 19, 2022
- Mitsui Chemicals, Inc.
- Tatsuya Yamashita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbodiimide composition, method for producing polycarbodiimide...
- Patent number 10,011,677
- Issue date Jul 3, 2018
- Mitsui Chemicals, Inc.
- Tatsuya Yamashita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYURETHANE RESIN, NON-NATURAL LEATHER, AND INK
- Publication number 20230323010
- Publication date Oct 12, 2023
- Mitsui Chemicals, Inc.
- Tatsuya YAMASHITA
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
POLYCARBODIIMIDE COMPOSITION, PRODUCING METHOD OF POLYCARBODIIMIDE...
- Publication number 20210380804
- Publication date Dec 9, 2021
- Mitsui Chemicals, Inc.
- Tatsuya YAMASHITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBODIIMIDE COMPOSITION, METHOD FOR PRODUCING A POLYCARBODIIMI...
- Publication number 20200048467
- Publication date Feb 13, 2020
- Mitsui Chemicals, Inc.
- Tatsuya YAMASHITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYURETHANE RESIN AND PRODUCTION METHOD THEREOF
- Publication number 20190338121
- Publication date Nov 7, 2019
- MITSUI CHEMICALS, INC,
- Toshihiko NAKAGAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBODIIMIDE COMPOSITION, METHOD FOR PRODUCING POLYCARBODIIMIDE...
- Publication number 20180148533
- Publication date May 31, 2018
- Mitsui Chemicals, Inc.
- Tatsuya YAMASHITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...