Location History:
- Osaka, JP (1994 - 2018)
- Yao, JP (2004 - 2021)
Company Filing History:
5 out of 72 
2 out of 305 
2 out of 1,786 Years Active: 1994-2021
Title: Hiroyuki Sasaki: Innovator in Naphthalocyanine and Phthalocyanine Compounds
Introduction
Hiroyuki Sasaki is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of chemistry, particularly in the development of novel compounds with unique properties. With a total of 11 patents to his name, Sasaki's work has garnered attention for its innovative applications.
Latest Patents
Sasaki's latest patents include a naphthalocyanine compound and a phthalocyanine-based compound. The naphthalocyanine compound exhibits strong absorption in the near-infrared range while maintaining extremely weak absorption in the visible range. It also demonstrates high resistance to light and heat, along with excellent solubility in organic solvents or resins. This compound has potential applications as a heat ray shielding material. The phthalocyanine compound similarly shows strong absorption in the near-infrared range and high durability, making it suitable for various uses. Both compounds are represented by General Formula (1), which outlines their structural characteristics.
Career Highlights
Throughout his career, Hiroyuki Sasaki has worked with notable companies such as Yamamoto Chemicals, Inc. and Kanebo, Limited. His experience in these organizations has contributed to his expertise in developing innovative chemical compounds.
Collaborations
Sasaki has collaborated with esteemed colleagues, including Yojiro Kumagae and Toshiya Hashimoto. These partnerships have likely enhanced his research and development efforts in the field of chemistry.
Conclusion
Hiroyuki Sasaki's contributions to the development of naphthalocyanine and phthalocyanine compounds highlight his innovative spirit and dedication to advancing chemical science. His work continues to influence various applications in technology and 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.