Location History:
- Akita, JP (2009 - 2010)
- Naka, JP (2010 - 2012)
Company Filing History:
5 out of 1,530 
5 out of 116 
2 out of 832,680 Years Active: 2009-2012
Title: Innovations of Jun-etsu Satoh
Introduction
Jun-etsu Satoh is a notable inventor based in Naka, Japan, recognized for his contributions to the field of metal fine particles and nanotechnology. With a total of five patents to his name, Satoh has made significant advancements that enhance the properties and applications of metal materials.
Latest Patents
One of Satoh's latest patents focuses on metal fine particles, which possess selective wavelength absorption characteristics in the visible to near-infrared light spectrum. These particles exhibit sharp absorption characteristics while minimally influencing surrounding wavelengths, resulting in tones with high chroma. The invention specifies that the metal fine particles have an aspect ratio ranging from 1.1 to 8.0, with a maximum absorption wavelength between 400 nm and 1,200 nm, and an absorption coefficient at peak positions between 6,000 to 20,000 L/mol·cm. Another significant patent details a method for manufacturing metal nanorods, which involves adding a reducing agent to a metallic salt solution, radiating light into the solution, and allowing it to grow in a dark environment. This innovative method can also produce metal nanorods through a mixed solution approach.
Career Highlights
Throughout his career, Jun-etsu Satoh has worked with prominent companies such as Mitsubishi Materials Corporation and Dai Nippon Toryo Co., Ltd. His experience in these organizations has contributed to his expertise in the development of advanced materials.
Collaborations
Satoh has collaborated with notable individuals in his field, including Hiroki Hirata and Yoshiaki Takata. These partnerships have likely fostered innovation and the exchange of ideas, further enhancing his contributions to technology.
Conclusion
Jun-etsu Satoh's work in the field of metal fine particles and nanotechnology showcases his innovative spirit and dedication to advancing material science. His patents reflect a commitment to developing technologies that have the potential to impact various industries positively.
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.