Hiroko Tsukamoto

Title: The Innovative Journey of Hiroko Tsukamoto

Introduction

Hiroko Tsukamoto is an esteemed inventor based in Aichi-ken, Japan, recognized for her contributions to the field of light-emitting technology. With a remarkable portfolio of two patents, she continues to push the boundaries of innovation in her industry.

Latest Patents

Tsukamoto's latest patents showcase her ingenuity and expertise. One of her notable inventions is a light-emitting device that features bleed-out preventing notches. This device includes a resin case with a concave portion, a reflector portion surrounding a light-emitting element, and metal leads strategically disposed within the case. The design is aimed at enhancing the performance and reliability of light-emitting devices by preventing material bleed-out.

Her second patent involves an LED lamp that features a resist bonded to a copper film. The process begins with the formation of a copper film on a substrate by plating, followed by the bonding of a resist that shapes the ring of the LED lamp. This innovative design addresses thermal stress by ensuring excellent adhesion, thereby increasing the durability of the lamp.

Career Highlights

Tsukamoto has amassed significant experience working with leading companies in technology and manufacturing, including Toyoda Gosei Co., Ltd. and the renowned Toshiba Corporation. Her career reflects her dedication to advancing technology and a commitment to innovation-driven development.

Collaborations

Throughout her journey, Tsukamoto has collaborated with notable professionals, including Hiroaki Oshio and Kazuhiro Tamura. These collaborations have played a crucial role in enriching her inventive process and expanding her knowledge in the field.

Conclusion

In summary, Hiroko Tsukamoto exemplifies the spirit of innovation through her groundbreaking patents and impactful career. Her contributions to light-emitting devices and LED technology continue to influence the industry and inspire future generations of inventors.