Kazuhiko Hirabayashi

Title: Kazuhiko Hirabayashi: Innovator in Light-Emitting Devices

Introduction

Kazuhiko Hirabayashi is a notable inventor based in Settsu, Japan. He has made significant contributions to the field of light-emitting devices, holding a total of 3 patents. His work focuses on advancements in molded resin technology, which plays a crucial role in enhancing the performance of light-emitting devices.

Latest Patents

Hirabayashi's latest patents include a molded resin body for surface-mounted light-emitting devices and a manufacturing method for the same. This innovative molded resin body features a cured resin that is integrally molded with multiple leads and a concave portion, which exposes these leads at the bottom. The design ensures that the ten-point average roughness of the opening surface of the concave portion is between 1 µm to 10 µm. Additionally, the glass transition temperature of the cured resin body is 10°C or higher, measured under specific conditions. Another significant patent involves a curable resin composition aimed at producing a cured product with a low linear expansion coefficient, which is essential for the reliability of semiconductor packages.

Career Highlights

Kazuhiko Hirabayashi is currently employed at Kaneka Corporation, where he continues to innovate in the field of light-emitting devices. His work has been instrumental in developing technologies that improve the efficiency and durability of these devices.

Collaborations

Hirabayashi has collaborated with notable colleagues such as Takahisa Iwahara and Tomokazu Tozawa, contributing to the advancement of their shared projects and innovations.

Conclusion

Kazuhiko Hirabayashi's contributions to the field of light-emitting devices through his patents and collaborations highlight his role as a key innovator in this technology. His work continues to influence advancements in the industry, showcasing the importance of innovation in enhancing device performance.