Toshiaki OKUDA

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
POLYIMIDE PRECURSOR RESIN COMPOSITION
- Publication number 20240043619
- Publication date Feb 8, 2024
- Asahi Kasei Kabushiki Kaisha
- Takayuki KANADA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SILICON-CONTAINING COMPOUND
- Publication number 20210246268
- Publication date Aug 12, 2021
- Shin-Etsu Chemical Co., Ltd.
- Yuji ANDO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE PRECURSOR RESIN COMPOSITION
- Publication number 20200002476
- Publication date Jan 2, 2020
- Asahi Kasei Kabushiki Kaisha
- Takayuki KANADA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYIMIDE PRECURSOR RESIN COMPOSITION
- Publication number 20190352463
- Publication date Nov 21, 2019
- Asahi Kasei Kabushiki Kaisha
- Masaki MAITANI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN PRECURSOR, RESIN COMPOSITION CONTAINING SAME, POLYIMIDE RESIN...
- Publication number 20170165879
- Publication date Jun 15, 2017
- Asahi Kasei Kabushiki Kaisha
- Yoshiki MIYAMOTO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...