Location History:
- Saitama, JP (1998 - 1999)
- Tokorozawa, JP (2003)
Company Filing History:
2 out of 46 
1 out of 832,680 Years Active: 1998-2003
Title: Innovations by Uma Maheswari Rajagopalan
Introduction
Uma Maheswari Rajagopalan is a notable inventor based in Saitama, Japan. She has made significant contributions to the field of optical technologies, holding three patents that showcase her innovative spirit and technical expertise. Her work focuses on methods for measuring living body functions and advancements in optical fiber technology.
Latest Patents
One of her latest patents is a living body function measurement method. This method involves separating light from a low coherence light source into signal and reference light. It modulates the frequency of at least one of these lights and irradiates the signal light to an observation area of a living body sample. The method includes giving stimulation to the living body sample from outside and synthesizing the signal light via the observation area and the reference light. It detects a heterodyne interference signal and measures a living body function by analyzing changes in this signal when the stimulation is altered.
Another significant patent is for an optical fiber with a tapered end core protruding from the clad. This optical fiber is designed to propagate light effectively, featuring a tapering protrusion at the apex for the entrance and exit of light. It is utilized in a photon scanning tunneling microscope to detect evanescent light localized in areas smaller than the wavelength of light on a sample's surface. The optical fiber serves as an optical probe, collecting scattered light and is optically coupled to an optical waveguide, enhancing its functionality.
Career Highlights
Uma Maheswari Rajagopalan has worked with the Kanagawa Academy of Science and Technology, where she has contributed to various research projects. Her innovative work has positioned her as a key figure in her field, and her patents reflect her commitment to advancing optical technologies.
Collaborations
She has collaborated with notable individuals such as Motoichi Ohtsu and Shuji Mononobe, further enriching her research and development efforts.
Conclusion
Uma Maheswari Rajagopalan is a pioneering inventor whose work in optical technologies has led to significant advancements in the measurement of living body functions and optical fiber design. Her contributions continue to influence the field and inspire future innovations.
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.