Location History:
- Otsu, JP (2003)
- Ohtsu, JP (1994 - 2007)
Company Filing History:
Years Active: 1994-2007
Title: Tetsuo Shimomura: Innovator in Infrared Technology
Introduction
Tetsuo Shimomura is a notable inventor based in Ohtsu, Japan. He has made significant contributions to the field of infrared technology, holding a total of 7 patents. His work focuses on developing innovative solutions that enhance the functionality and reliability of electronic displays.
Latest Patents
One of Shimomura's latest inventions is an infrared absorption filter. This filter is designed to have a transmittance of not higher than 30% in the near-infrared region, specifically within the wavelength range of 800 to 1100 nm. It also features a difference of 10% or less between the maximum and minimum transmittance values in the visible light region, which ranges from 450 to 650 nm. Notably, the filter maintains a transmittance of not lower than 50% at a wavelength of 550 nm. This invention demonstrates excellent environmental stability, as it can retain its spectral properties even after being exposed to high temperatures and humidity for extended periods. The filter is particularly useful for plasma displays, as it absorbs unwanted infrared rays, preventing erroneous operation of remote controls in challenging environments. Its gray color allows for the display's original colors to be seen without discoloration.
Career Highlights
Tetsuo Shimomura is associated with Toyo Boseki Kabushiki Kaisha, where he continues to innovate and develop new technologies. His work has significantly impacted the field of display technology, making it more reliable and user-friendly.
Collaborations
Some of his notable coworkers include Yozo Yamada and Shinya Onomichi, who have collaborated with him on various projects.
Conclusion
Tetsuo Shimomura's contributions to infrared technology and display systems highlight his role as a leading inventor in his field. His innovative solutions continue to enhance the functionality of electronic devices, making them more efficient and reliable.
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.