Location History:
- Yokohama, JP (1988)
- Kawasaki, JP (1987 - 1993)
- Chiba-ken, JP (1997)
- Chiba, JP (1997 - 2001)
- Tokyo, JP (2001)
Company Filing History:
Years Active: 1987-2024
Title: The Innovations of Hidemi Kawai
Introduction
Hidemi Kawai is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of processing systems and exposure methods, holding a total of 13 patents. Her work has been instrumental in advancing technology in various applications.
Latest Patents
Among her latest patents is a processing system that includes a support apparatus designed to support a processing target. This system features a processing apparatus that performs additive processing by irradiating a processed area on the target with an energy beam while supplying materials to the irradiated area. Additionally, a position change apparatus alters the positional relationship between the support apparatus and the energy beam's irradiation area. This innovative system is capable of forming a fiducial build object through additive processing on both the support apparatus and the processing target.
Another notable patent is her scanning type exposure method, which allows for adjustments in synchronization settling time based on the sensitivity of a photosensitive substrate and the line width of the mask pattern. This method enhances throughput while maintaining necessary resolution. Furthermore, her second scanning type exposure method provides for changes in synchronization error margins, improving the timing for transferring patterns to the exposure target.
Career Highlights
Hidemi Kawai has worked with renowned companies such as Nikon Corporation and Nippon Kogaku K.K. Her experience in these organizations has contributed to her expertise and innovative capabilities in the field.
Collaborations
Throughout her career, Kawai has collaborated with notable individuals, including Masaichi Murakami and Kazuaki Suzuki. These partnerships have fostered a creative environment that has led to groundbreaking advancements in technology.
Conclusion
Hidemi Kawai's contributions to the field of processing systems and exposure methods highlight her innovative spirit and dedication to advancing technology. Her patents reflect her expertise and commitment to excellence in her work.