Location History:
- Chiyoda-ku, JP (2022)
- Tokyo, JP (2023)
Company Filing History:
Years Active: 2022-2023
Title: Chihiro Kawahara: Innovator in Semiconductor Technology
Introduction
Chihiro Kawahara is a prominent inventor based in Chiyoda-ku, Japan. She has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. Her work focuses on enhancing the reliability and efficiency of semiconductor devices.
Latest Patents
Kawahara's latest patents include a "Semiconductor device reliability evaluation apparatus and semiconductor device reliability evaluation method." This invention involves a direct-current power supply that applies a DC voltage to test semiconductor devices. A current detection unit is utilized to detect leakage current in a test circuit containing these devices. Additionally, a measuring instrument records the pulse waveform of the leakage current, while an analyzer assesses the reliability of the test semiconductor devices based on the recorded data.
Another notable patent is for a "Semiconductor device and power conversion device." This invention features a substrate with multiple electrodes and semiconductor elements. The design includes wiring groups that connect the electrodes to the semiconductor elements, ensuring that the current flows in opposite directions through different connection parts when voltage is applied.
Career Highlights
Chihiro Kawahara is currently employed at Mitsubishi Electric Corporation, where she continues to innovate in semiconductor technology. Her work has been instrumental in advancing the reliability and performance of semiconductor devices, making her a valuable asset to her company.
Collaborations
Kawahara has collaborated with notable colleagues, including Yukihiko Wada and Takeshi Horiguchi. These partnerships have fostered a collaborative environment that enhances the development of innovative technologies.
Conclusion
Chihiro Kawahara's contributions to semiconductor technology exemplify her dedication to innovation and reliability. Her patents reflect her expertise and commitment to advancing the field, making her a significant figure in the industry.