Akihiro TAMAOKA

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Production method of polyacetal resin composition
- Patent number 11,661,511
- Issue date May 30, 2023
- Polyplastics Co., Ltd.
- Akihiro Tamaoka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyacetal resin composition
- Patent number 11,555,111
- Issue date Jan 17, 2023
- Polyplastics Co., Ltd.
- Akihiro Tamaoka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POWDERY MATERIAL FOR 3D PRINTER, THREE-DIMENSIONAL SHAPED OBJECT, A...
- Publication number 20250019549
- Publication date Jan 16, 2025
- Polyplastics Co., Ltd.
- Akihiro Tamaoka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYACETAL RESIN COMPOSITION
- Publication number 20230331978
- Publication date Oct 19, 2023
- Polyplastics Co., Ltd.
- Yuhei HOSOI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AUTOMOBILE INTERIOR COMPONENT MADE FROM POLYACETAL RESIN
- Publication number 20220275196
- Publication date Sep 1, 2022
- Polyplastics Co., Ltd.
- Hatsuhiko HARASHINA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCTION METHOD OF POLYACETAL RESIN COMPOSITION
- Publication number 20220089858
- Publication date Mar 24, 2022
- Polyplastics Co., Ltd.
- Akihiro TAMAOKA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYACETAL RESIN COMPOSITION
- Publication number 20210355314
- Publication date Nov 18, 2021
- Polyplastics Co., Ltd.
- Akihiro TAMAOKA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...