Location History:
- Kanagawa, JP (2003)
- Tokyo, JP (1992 - 2010)
Company Filing History:
Years Active: 1992-2010
Title: Masayuki Sakurai: Innovator in Light Emitting Devices
Introduction
Masayuki Sakurai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of light emitting devices, holding a total of 5 patents. His work focuses on enhancing optical output and conversion efficiency in electronic devices.
Latest Patents
Sakurai's latest patents include a chip-type light emitting device and a wiring substrate designed for it. This innovative device incorporates multiple light emitting elements to achieve high optical output with preferable conversion efficiency. The design features an insulating substrate that houses the light emitting diodes, along with a base substrate and a reflector substrate. The base substrate is equipped with a through hole that contains a heat radiating plate made from a thick metal thin film. Additionally, the reflector substrate is designed with a larger through hole, allowing for effective light reflection and connection of the light emitting diodes to the wiring patterns on the base substrate.
Another notable patent involves an electronic device that includes a substrate of insulating resin with interior terminal portions. This device is designed to securely mount an electronic element and features a hermetically sealed cavity for protection. The innovative design allows for efficient electrical conduction between the interior terminal portions and external connections.
Career Highlights
Throughout his career, Masayuki Sakurai has worked with notable companies such as Hitachi Aic Inc. and The Furukawa Electric Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced electronic devices.
Collaborations
Sakurai has collaborated with talented individuals in the field, including Ryouji Sugiura and Kazumitsu Ishikawa. These partnerships have fostered innovation and the development of cutting-edge technologies.
Conclusion
Masayuki Sakurai's contributions to the field of light emitting devices and electronic components have established him as a key figure in innovation. His patents reflect a commitment to enhancing technology and improving efficiency in electronic devices.