Hirotaka TAKETSUNA

Follow

Person

Osaka, JP

People

Patents Applicationslast 30 patents

Information Patent Application
COATING COMPOSITION
- Publication number 20240345292
- Publication date Oct 17, 2024
- SAKAI CHEMICAL INDUSTRY CO., LTD.
- Kappei FUKUROI
- G02 - OPTICS
Information Patent Application
ZIRCONIUM ELEMENT-CONTAINING RESIN COMPOSITION
- Publication number 20240150544
- Publication date May 9, 2024
- SAKAI CHEMICAL INDUSTRY CO., LTD.
- Kappei FUKUROI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...