Kazuhiro Hara

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
PACKAGE MATERIAL AND METHOD OF PRODUCING A PACKAGE MATERIAL
- Publication number 20250137203
- Publication date May 1, 2025
- SONY GROUP CORPORATION
- Yuuko TABEI
- B32 - LAYERED PRODUCTS
Information Patent Application
Recycled Board Manufacturing Method and Recycled Board
- Publication number 20230256647
- Publication date Aug 17, 2023
- WORKSTUDIO CORPORATION
- Kazuhiro Hara
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...