Location History:
- Chiyoda-ku, JP (2003)
- Tokyo, JP (2004)
Company Filing History:
Years Active: 2003-2004
Title: Masahiro Iguchi: Innovator in Exposure Technology
Introduction
Masahiro Iguchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of exposure technology, particularly in the manufacturing of microdevices. With a total of 2 patents to his name, Iguchi's work has had a notable impact on the industry.
Latest Patents
Iguchi's latest patents include an exposure apparatus and methods for manufacturing thereof. One of his inventions focuses on a memory unit that stores the correlation of positional changes in the image planes of projection optical modules in the focusing direction and the light quantity change. The image plane position determination unit finds the positional change value based on the stored correlation information and the changes in the amount of light emitted to the projection optical modules. Additionally, the compensation value calculating unit computes the compensation value corresponding to the curvature changes in the image planes. The compensating unit then adjusts the change value in accordance with this compensation value. Another significant patent involves an exposure method where a first and second pattern are joined and exposed on a substrate using a mask. This innovative method reduces the number of masks required for exposure processing, enhancing efficiency in the manufacturing process.
Career Highlights
Iguchi is currently employed at Nikon Corporation, a leading company in imaging and optical products. His work at Nikon has allowed him to push the boundaries of exposure technology and contribute to advancements in microdevice manufacturing.
Collaborations
Iguchi has collaborated with notable colleagues such as Hitoshi Hatada and Masaki Kato. Their combined expertise has fostered innovation and development in their respective fields.
Conclusion
Masahiro Iguchi's contributions to exposure technology and microdevice manufacturing highlight his role as a key innovator in the industry. His patents reflect a commitment to improving efficiency and effectiveness in manufacturing processes.