Akihito OTSUKA

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Patents Grantslast 30 patents

Information Patent Grant
Thiol compounds, synthesis method therefor, and utilization of said...
- Patent number 11,807,596
- Issue date Nov 7, 2023
- Shikoku Chemicals Corporation
- Naoto Okumura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Resin composition and use thereof
- Patent number 11,702,507
- Issue date Jul 18, 2023
- Shikoku Chemicals Corporation
- Akihito Otsuka
- B32 - LAYERED PRODUCTS
Information Patent Grant
Epoxy-oxetane compound, method for synthesizing same, and use of sa...
- Patent number 10,913,731
- Issue date Feb 9, 2021
- Shikoku Chemicals Corporation
- Kazunori Aoki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
RESIN COMPOSITION AND USE THEREOF
- Publication number 20220185960
- Publication date Jun 16, 2022
- SHIKOKU CHEMICALS CORPORATION
- Akihito OTSUKA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
THIOL COMPOUNDS, SYNTHESIS METHOD THEREFOR, AND UTILIZATION OF SAID...
- Publication number 20200369606
- Publication date Nov 26, 2020
- SHIKOKU CHEMICALS CORPORATION
- Naoto OKUMURA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
EPOXY-OXETANE COMPOUND, METHOD FOR SYNTHESIZING SAME, AND USE OF SA...
- Publication number 20200270236
- Publication date Aug 27, 2020
- SHIKOKU CHEMICALS CORPORATION
- Kazunori AOKI
- C07 - ORGANIC CHEMISTRY