Company Filing History:
Years Active: 2002-2005
Title: Masayuki Tamaishi: Innovator in Semiconductor Laser Technology
Introduction
Masayuki Tamaishi is a prominent inventor based in Kashihara, Japan. He has made significant contributions to the field of semiconductor laser technology, holding 2 patents that showcase his innovative approaches to fabrication methods.
Latest Patents
Tamaishi's latest patents include a "Method and apparatus for fabricating semiconductor laser device." This invention involves recognizing the profiles of two chips during intermediate stages, correcting their positions, and using collets as electrodes to apply voltage during the bonding stage. The chips are then bonded onto a submount, allowing them to emit light. Final position corrections are made based on light-emission point data, enabling high-accuracy bonding of two laser chips at narrow pitches. Another patent, "Method for fabricating semiconductor laser device by aligning semiconductor laser chips based on light emission measurements," follows a similar process, emphasizing the precision and efficiency of his techniques.
Career Highlights
Tamaishi is associated with Sharp Kabushiki Kaisha Corporation, where he has been instrumental in advancing semiconductor laser technologies. His work has contributed to the company's reputation as a leader in the electronics industry.
Collaborations
Tamaishi has collaborated with notable coworkers, including Hiroshi Kanishi and Yoshiyuki Itoh. Their combined expertise has fostered innovation and development in their projects.
Conclusion
Masayuki Tamaishi's contributions to semiconductor laser technology reflect his dedication to innovation and precision. His patents demonstrate a commitment to advancing the field, making him a noteworthy figure in the world of inventors.