Location History:
- Ibrakai, JP (1999)
- Ibaraki, JP (1997 - 2000)
- Ushiku, JP (1992 - 2009)
Company Filing History:
Years Active: 1992-2009
Title: The Innovative Journey of Kiyoshi Masuda
Introduction
Kiyoshi Masuda, an accomplished inventor based in Ushiku, Japan, has made significant contributions to the field of phthalocyanine compounds. With a remarkable portfolio of 10 patents, Masuda's work showcases his innovative approach towards chemical synthesis and material science. His inventions not only reflect his technical expertise but also hold great potential for practical applications in various industries.
Latest Patents
Masuda's latest patents focus on advancements in the production and application of halogen-containing phthalocyanine compounds. One notable invention is the "Method for production of halogen-containing phthalocyanine compound." This method relates to the cyclization of phthalonitrile compounds in conjunction with a metal compound, enabling efficient production with a unique solvent that acts as an oxygen source. This approach allows for an economical yield of phthalocyanine compounds, which are essential in various chemical applications.
Another significant patent is the "Phthalocyanine compound, method for production thereof, and near infrared absorbing dye and near infrared absorbing filter using same." This invention presents a specific phthalocyanine compound characterized by its ability to selectively absorb near-infrared radiation, particularly in the wavelength range of 920 nm to 1050 nm. The resulting near-infrared absorbing filter demonstrates exceptional durability and compatibility with diverse substrates, highlighting the practical benefits of Masuda’s innovations.
Career Highlights
Throughout his career, Kiyoshi Masuda has collaborated with prominent companies, including Nippon Shokubai Co., Ltd. and Nippon Shobukai Co., Ltd. His experience in these organizations has contributed significantly to the development of his patented technologies. Masuda’s career is a testament to his dedication to advancing the field of chemical engineering and materials science.
Collaborations
Masuda has worked alongside notable colleagues, including Osamu Kaieda and Masunori Kitao. These collaborations have undoubtedly enriched his inventiveness and innovation process, leading to the development of cutting-edge solutions in the realm of phthalocyanine compounds.
Conclusion
Kiyoshi Masuda's innovative spirit and commitment to research have established him as a prominent figure in the chemistry domain. Through his patents, he has made invaluable contributions that enhance our understanding and utilization of phthalocyanine compounds. As his career progresses, Masuda's future inventions are eagerly anticipated, promising further advancements that could benefit various sectors.
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.