Michiko SUEYOSHI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polypropylene film, metal layer-integrated polypropylene film, and...
- Patent number 11,342,116
- Issue date May 24, 2022
- Oji Holdings Corporation
- Michiko Sueyoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Biaxially stretched polypropylene film, metallized film for capacit...
- Patent number 11,142,618
- Issue date Oct 12, 2021
- Oji Holdings Corporation
- Takeshi Tominaga
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POLYPROPYLENE FILM, METAL LAYER-INTEGRATED POLYPROPYLENE FILM, AND...
- Publication number 20200176188
- Publication date Jun 4, 2020
- OJI HOLDINGS CORPORATION
- Michiko SUEYOSHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIAXIALLY ORIENTED POLYPROPYLENE FILM, METALLIZED FILM, AND CAPACITOR
- Publication number 20190315047
- Publication date Oct 17, 2019
- OJI HOLDINGS CORPORATION
- Takeshi TOMINAGA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
BIAXIALLY STRETCHED POLYPROPYLENE FILM, METALLIZED FILM FOR CAPACIT...
- Publication number 20190284354
- Publication date Sep 19, 2019
- OJI HOLDINGS CORPORATION
- Takeshi TOMINAGA
- H01 - BASIC ELECTRIC ELEMENTS