Company Filing History:
Years Active: 2014-2024
Title: Masato Negishi: Innovator in Optical Semiconductor Devices
Introduction
Masato Negishi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical semiconductor devices, holding a total of 10 patents. His work focuses on improving the manufacturing processes and performance of these devices, which are crucial in various technological applications.
Latest Patents
One of Negishi's latest patents is a method for manufacturing optical semiconductor devices. This innovative approach includes a mounting member with a diffusion bonding layer, an optical semiconductor element with a light-emitting part, and an electrode layer formed through diffusion bonding. This configuration eliminates the need for solder or Ag paste, preventing contamination of the light-emitting part and enhancing heat-dissipation capabilities. Another notable patent is a semiconductor device production method that involves positioning a laminated object less brittle than the substrate directly below the active region, allowing for improved light emission and device performance.
Career Highlights
Masato Negishi is currently employed at Mitsubishi Electric Corporation, where he continues to advance the field of semiconductor technology. His expertise and innovative approaches have positioned him as a key figure in the development of optical devices.
Collaborations
Negishi has collaborated with notable colleagues, including Masato Suzuki and Tatsuro Yoshino, contributing to various projects that enhance the capabilities of semiconductor devices.
Conclusion
Masato Negishi's work in optical semiconductor devices exemplifies the impact of innovation in technology. His patents and contributions continue to shape the future of this critical field.