Location History:
- Toyonaka, JP (1979 - 1981)
- Ichihara, JP (2002)
- Ibaraki, JP (1985 - 2005)
- Tsukuba, JP (2000 - 2006)
- Funabashi, JP (2006)
Company Filing History:
19 out of 6,892 
2 out of 832,680 Years Active: 1979-2006
Title: The Innovative Contributions of Manabu Hirakawa
Introduction
Manabu Hirakawa, based in Tsukuba, Japan, is a prolific inventor known for his significant contributions in the field of materials science. With 21 patents to his name, Hirakawa's work focuses primarily on liquid crystalline polyesters and micro powders, advancing technologies for precision applications.
Latest Patents
Hirakawa's recent innovations include a patent for a micro powder and a method for producing the same. This development aims to create a micro powder with an average particle size ranging from 0.5 to 50 μm, which enables the production of thin films with precise thickness. Another noteworthy patent by Hirakawa involves a method for producing a liquid crystalline polyester. This innovative process generates molded articles without the release of acetic acid gas and utilizes a specific melt-polymerization technique involving various aromatic compounds.
Career Highlights
Throughout his career, Manabu Hirakawa has made impactful strides in material development, particularly during his tenure at Sumitomo Chemical Company, Limited. His work has not only contributed to substantial advancements in the industry but has also led to the creation of valuable intellectual property that benefits numerous applications.
Collaborations
Hirakawa has collaborated with notable individuals in his field, including Satoshi Okamoto and Takatoshi Shimomura. These collaborations highlight his commitment to innovation and the importance of teamwork in the advancement of technology.
Conclusion
Manabu Hirakawa's work and dedication to innovation have established him as a prominent figure in the world of patents and inventions. His contributions, particularly in the development of liquid crystalline polyesters and precision micro powders, reflect the impact of his research on modern industry. As he continues to innovate, his journey remains a vital part of the evolution of materials science.
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.