Location History:
- Tsukuba, JP (1994 - 1998)
- Ibaraki, JP (1992 - 2001)
- Chiba, JP (2001)
Company Filing History:
Years Active: 1992-2001
Title: **Innovations of Yasuhiro Hirano: A Pioneer in Epoxy Resin and Fertilizer Technology**
Introduction
Yasuhiro Hirano, a notable inventor located in Ibaraki, Japan, has made significant contributions to the fields of epoxy resin and agriculture through his innovative inventions. With a total of 16 patents to his name, he continues to push the boundaries of technology, focusing on enhancing material properties and functionality.
Latest Patents
Among his recent patents, one of the most notable is the **Epoxy Resin Composition and Resin-Encapsulated Semiconductor Device**. This innovative composition consists of a bifunctional crystalline epoxy compound, an amorphous trisphenolmethane type epoxy compound with multiple epoxy groups, and an epoxy curing agent with phenolic hydroxyl groups. This formulation exhibits low viscosity, excellent moldability, and a high softening point, making it an ideal encapsulating material for electronic devices.
In addition, Hirano has developed a **Granular Coated Fertilizer and Method for Producing the Same**. This patent describes a granular fertilizer coated with a thermosetting resin that contains a hydrophobic compound. This unique formulation slows down the dissolution rate of the fertilizer, offering an improved alternative to conventional granular covered fertilizers.
Career Highlights
Hirano is currently affiliated with Sumitomo Chemical Company, Limited, where he collaborates on various research and development projects aimed at creating advanced materials. His work at the company has not only led to groundbreaking patents but has also established him as a trusted leader in material science.
Collaborations
Throughout his career, Hirano has worked closely with fellow innovators, including Masatsugu Akiba and Yutaka Shiomi. Their collaborative efforts have played a crucial role in driving the success of their projects, allowing them to devise novel solutions to complex problems in the field.
Conclusion
Yasuhiro Hirano exemplifies the spirit of innovation with his dedicated work in epoxy resin and fertilizer technology. His numerous patents reflect a profound commitment to advancing material science, ultimately contributing to improvements in electronic devices and agriculture. As he continues to innovate, the impact of his work is poised to reach new heights, benefiting various industries and enhancing everyday life.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.