Noriko KAI

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Otake-shi, Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lubricating oil compositions and lubricating oil viscosity modifiers
- Patent number 11,655,428
- Issue date May 23, 2023
- Mitsui Chemicals, Inc.
- Akio Hayakawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Production method of olefin (co)polymer containing constituent unit...
- Patent number 9,944,728
- Issue date Apr 17, 2018
- Mitsui Chemicals, Inc.
- Ikuko Ebisawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
LUBRICATING OIL COMPOSITIONS AND LUBRICATING OIL VISCOSITY MODIFIERS
- Publication number 20210130725
- Publication date May 6, 2021
- Mitsui Chemicals, Inc.
- Akio HAYAKAWA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PRODUCTION METHOD OF OLEFIN (CO)POLYMER CONTAINING CONSTITUENT UNIT...
- Publication number 20170275396
- Publication date Sep 28, 2017
- Mitsui Chemicals, Inc.
- Ikuko EBISAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...