Location History:
- Saitama, JP (1992 - 2001)
- Tokyo, JP (2006 - 2021)
Company Filing History:
14 out of 7,968 
1 out of 301 
Years Active: 1992-2021
Title: Innovative Contributions of Sumiko Kitagawa in Biosensors and Chemical Sensors
Introduction: Sumiko Kitagawa, an accomplished inventor located in Saitama, Japan, has made significant strides in the field of biosensors and chemical sensors. With a remarkable portfolio of 14 patents, she is recognized for her innovative solutions that enhance detection accuracy and biomolecule recognition in various applications.
Latest Patents: Among her latest inventions are a biosensor and a chemical sensor, both of which demonstrate her expertise in magnetoresistance technology. The biosensor features a substrate with first and second regions, incorporating a magnetoresistance effect element and a soft magnetic thin film that work together to detect biomolecules with precision. It includes a protective film covering both regions and an MR cover film, ensuring effective transmission of magnetic fields to achieve reliable results. Additionally, her chemical sensor is designed to attain high detection accuracy, utilizing a substrate with a distinct configuration of films that enhance solubility and functionality in specific liquids.
Career Highlights: Sumiko Kitagawa’s career includes significant contributions while working with esteemed companies such as TDK Corporation and Sumitomo Seika Chemicals Co., Ltd. Her time at these organizations has been marked by innovative projects and collaborations that have pushed the boundaries of sensor technology and its applications.
Collaborations: Throughout her career, Kitagawa has collaborated with notable colleagues, including Masahiro Shinkai and Kenryo Namba. These collaborations have fostered an environment of innovation and creativity, enabling her to refine her ideas and translate them into impactful inventions.
Conclusion: Sumiko Kitagawa stands out as a key inventor whose work in biosensors and chemical sensors has significant implications for various industries. Her impressive array of patents highlights her dedication to advancing technology and her passion for innovation. As she continues to explore new frontiers in sensor technology, her contributions will undoubtedly inspire future generations of inventors and researchers.