This inventor holds 4 USPTO granted patents, plus 4 CIPO patents and 4 EPO patents. Top assignees: The University of Tokyo, Toshiba Mitsubishi-Electric Industrial Systems Corporation. Active years: 2017-2022.
Company Filing History:
4 out of 1,352 
4 out of 518 
Years Active: 2017-2022
Title: Akiko Kumada: Innovator in Surface Potential Measurement Technology
Introduction
Akiko Kumada is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of surface potential measurement technology. With a total of 4 patents to her name, her work has advanced the understanding and measurement of electric fields in various applications.
Latest Patents
Kumada's latest patents include a three-dimensional surface potential distribution measurement system. This innovative system utilizes a laser light source and a Pockels crystal to measure the surface potential of a measurement object. The system is designed to maintain a precise gap between the Pockels crystal and the test object, ensuring accurate readings. Another notable patent is the three-dimensional surface potential distribution measurement apparatus, which features a movement driver and a rotary driver to facilitate the testing of objects in a controlled manner.
Career Highlights
Throughout her career, Akiko Kumada has worked with esteemed organizations such as Toshiba Mitsubishi-Electric Industrial Systems Corporation and The University of Tokyo. Her experience in these institutions has allowed her to develop and refine her innovative technologies.
Collaborations
Kumada has collaborated with notable colleagues, including Tetsuo Yoshimitsu and Yuichi Tsuboi. These partnerships have contributed to her success and the advancement of her research.
Conclusion
Akiko Kumada's work in surface potential measurement technology exemplifies her dedication to innovation and research. Her patents and collaborations highlight her significant impact in the field.