Location History:
- Saitama, JP (1994)
- Kanagawa, JP (1999 - 2004)
Company Filing History:
4 out of 58,130 
1 out of 832,843 Years Active: 1994-2004
Title: Celebrating the Innovations of Masaki Munakata
Introduction
Masaki Munakata, a notable inventor hailing from Kanagawa, Japan, has made significant contributions to the realm of technology with a total of five patents to his name. His work has played a crucial role in advancing various fields, particularly in etching methods and display technologies.
Latest Patents
Among his latest patents, Munakata's innovative etching method and etching liquid stands out. This invention allows for the etching of a silver or silver alloy thin layer on a substrate in a uniform manner, preventing etching residues and side etching due to over etching. The etching liquid is formulated with silver ions in a concentration range of 0.005 to 1 weight percent, which is carefully introduced to interact with the thin layer.
Another remarkable patent by Munakata is the reflective guest-host liquid crystal device. This device involves a unique structure that includes first and second substrates with a designated gap, filled with guest-host liquid crystal comprising a dichroic dye. The configuration features a light-reflection layer and a quarter-wavelength-plate layer, enhancing the display's performance by integrating switching devices and pixel electrodes, alongside a well-designed counter electrode.
Career Highlights
Throughout his career, Munakata has expanded his expertise while working with prestigious companies, including Sony Corporation. His innovative approach and technical skills have set a high standard for his contributions within the industry.
Collaborations
Masaki Munakata has collaborated with talented professionals, such as Hideo Kataoka and Nobuyuki Shigeno. These partnerships have allowed for a collaborative exchange of ideas, further enhancing the innovation landscape.
Conclusion
Masaki Munakata's dedication to his craft and his impressive portfolio of patents illustrates the importance of innovation in technology. His work not only showcases his ingenuity but also positively impacts various sectors, paving the way for future advancements in the field.