Tatsuhiro Hiraoka

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rubber-containing graft polymer, resin composition containing rubbe...
- Patent number 11,634,574
- Issue date Apr 25, 2023
- Mitsubishi Chemical Corporation
- Misaki Hagi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Resin composition, molded article and film including vinylidene flu...
- Patent number 10,435,553
- Issue date Oct 8, 2019
- Mitsubishi Chemical Corporation
- Tatsuhiro Hiraoka
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
RUBBER-CONTAINING GRAFT POLYMER, RESIN COMPOSITION CONTAINING RUBBE...
- Publication number 20200299502
- Publication date Sep 24, 2020
- MITSUBISHI CHEMICAL CORPORATION
- Misaki HAGI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Resin Composition, Molded Article and Film Including Vinylidene Flu...
- Publication number 20180208758
- Publication date Jul 26, 2018
- MITSUBISHI CHEMICAL CORPORATION
- Tatsuhiro Hiraoka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...