Location History:
- Fujinomiya, JA (1976 - 1977)
- Nakaikegami, Octa, Tokyo, JA (1977)
- Fujimiya, JA (1976 - 1978)
- Minami-ashigara, JA (1978)
- Minami Ashigara, JP (1978 - 1979)
- Fujimiya, JP (1979)
- Fujinomiya, JP (1981 - 1983)
- Shizuoka-ken, JP (2002 - 2005)
- Shizuoka, JP (1978 - 2007)
- Fujionomiya, JP (2007)
Company Filing History:
27 out of 16,458 
3 out of 16,042 
2 out of 832,680 Years Active: 1976-2007
Title: The Innovative Journey of Akio Miyamoto
Introduction
Akio Miyamoto, a prolific inventor based in Shizuoka, Japan, holds an impressive portfolio of 32 patents. His work predominantly revolves around advancements in inkjet recording technologies, showcasing his dedication to enhancing image quality and ejection stability in printing applications.
Latest Patents
Miyamoto’s latest patents focus on the formulation of inkjet recording inks. One notable invention describes an ink comprising an aqueous medium with a phthalocyanine dye. This particular dye is a water-soluble variant with an oxidation potential exceeding 1.0 V (vs SCE). The innovation aims to ensure excellent ejection stability even after prolonged aging, alongside outstanding weather resistance. Additionally, it provides a yellow ink and a dark yellow ink, which contribute to achieving a high-quality pictorial representation with an exceptional color balance.
Another significant patent addresses the requirements for an inkjet recording method utilizing the aforementioned inks. The invention emphasizes the importance of specific spectral absorption characteristics, which involve a maximum absorption wavelength in the 390 to 470 nm range. Furthermore, the incorporation of antioxidative properties to minimize discoloration rates under ozone exposure is a significant aspect of this development.
Career Highlights
Miyamoto has had a distinguished career, with key positions in notable companies such as Fuji Photo Film Company, Limited and Fujifilm Corporation. His contributions in these organizations have greatly influenced the field of inkjet technology, leading to innovative solutions that enhance printing performance.
Collaborations
Throughout his career, Akio Miyamoto has collaborated with other prominent figures in the industry, including Hiroharu Matsukawa and Hajime Kato. These partnerships have facilitated advancements in ink technology and contributed to the development of high-performance inks that meet the evolving demands of the market.
Conclusion
Akio Miyamoto’s journey as an inventor and innovator continues to impact the inkjet recording industry. With his extensive portfolio of patents and collaborations, he remains a key figure in enhancing the quality and stability of printing inks, paving the way for future innovations in this essential technology.
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.