Shuhei HARA

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Omuta, JP

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Patents Applicationslast 30 patents

Information Patent Application
TANTALIC ACID COMPOUND DISPERSION LIQUID AND METHOD FOR PRODUCING SAME
- Publication number 20250178920
- Publication date Jun 5, 2025
- Mitsui Mining & Smelting Co,. Ltd.
- Daiki ARAKAWA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
TUNGSTIC ACID SOLUTION AND METHOD FOR PRODUCING THE SAME, AND TUNGS...
- Publication number 20240343601
- Publication date Oct 17, 2024
- Mitsui Mining and Smelting Co., Ltd.
- Ryuji MOTONO
- B82 - NANO-TECHNOLOGY