Yuya OHKURA

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Patents Grantslast 30 patents

Information Patent Grant
Compound, hole transport material, and photoelectric conversion ele...
- Patent number 12,279,523
- Issue date Apr 15, 2025
- Hodogaya Chemical Co., Ltd.
- Yuya Ohkura
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COMPOUND HAVING SULFONATE GROUP AND PHOTOELECTRIC CONVERSION ELEMEN...
- Publication number 20240206328
- Publication date Jun 20, 2024
- Hodogaya Chemical Co., Ltd.
- Atsushi SAKURAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND, HOLE TRANSPORT MATERIAL, AND PHOTOELECTRIC CONVERSION ELE...
- Publication number 20240099128
- Publication date Mar 21, 2024
- Hodogaya Chemical Co., Ltd.
- Yuya OHKURA
- C07 - ORGANIC CHEMISTRY