Kazuhisa YAJIMA

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Wakayama-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
POLYIMIDE, POLYIMIDE VARNISH, AND POLYIMIDE THIN FILM
- Publication number 20250043079
- Publication date Feb 6, 2025
- TOKYO INSTITUTE OF TECHNOLOGY
- Shinji ANDO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CRYSTAL OF ISOSORBIDE-BIS(TRIMELLITATE ANHYDRIDE) AND METHOD FOR PR...
- Publication number 20250034163
- Publication date Jan 30, 2025
- Honshu Chemical Industry Co., Ltd.
- Kazuhisa YAJIMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTAL OF ISOMANNIDE-BIS(TRIMELLITATE ANHYDRIDE) AND METHOD FOR PR...
- Publication number 20250011336
- Publication date Jan 9, 2025
- Honshu Chemical Industry Co., Ltd.
- Kazuhisa YAJIMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MATERIAL FOR MELT PROCESSING AND MELT-PROCESSED PRODUCT
- Publication number 20240301139
- Publication date Sep 12, 2024
- Honshu Chemical Industry Co., Ltd.
- Ryota IMAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL TRIS(ALLYL ETHER) COMPOUND HAVING TRIPHENYLALKANE BACKBONE
- Publication number 20240116840
- Publication date Apr 11, 2024
- Honshu Chemical Industry Co., Ltd.
- Akihito NASU
- C07 - ORGANIC CHEMISTRY