Location History:
- Okayama, JP (1991)
- Tokyo, JP (1994)
- Nagoya, JP (2004)
- Kurashiki, JP (1985 - 2007)
Company Filing History:
11 out of 1,865 
3 out of 33 
1 out of 372 
Years Active: 1985-2007
Title: The Innovations of Masao Uetsuki: A Visionary in Retardation Film Technology
Introduction: Masao Uetsuki, an influential inventor from Kurashiki, Japan, has made significant contributions to optical technology with a portfolio of 14 patents. His inventive spirit has led to advancements in the field of retardation film, an essential component in various optical applications.
Latest Patents: Uetsuki's most notable inventions include a groundbreaking patent for a retardation film and the process for producing it. This invention centers on a layer composed of a mixture of a photosensitive polymer and a low molecular weight compound. The innovative method involves irradiating this layer with linear polarized ultraviolet rays, including both perfectly polarized light and non-polarized light components. By orienting molecules within the layer, the invention effectively develops a retardation and allows for arbitrary orientation of the optical axis. This process opens up new possibilities in the field of optics, enhancing the functionality of various devices.
Career Highlights: Throughout his career, Masao Uetsuki has worked with prominent companies such as Kuraray Co., Ltd. and Hayashi Telempu Co., Ltd. His work in these organizations has paved the way for technological advancements in the materials used for optical applications, establishing him as a key figure in his field.
Collaborations: Uetsuki has collaborated with esteemed colleagues, including Nobuhiro Kawatsuki and Nobuhiko Kawatsuki. Their partnerships have contributed to the innovative environments in which Uetsuki's ideas have flourished, fostering a culture of creativity and technical excellence.
Conclusion: Masao Uetsuki's relentless pursuit of innovation in the realm of retardation films has not only resulted in a substantial number of patents but has also significantly impacted the optical technology landscape. His inventions demonstrate a deep understanding of materials and processes that serve as a foundation for future advancements in the industry.
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.