Company Filing History:
2 out of 37 
2 out of 190 
2 out of 551 
Years Active: 2017-2019
Title: The Innovative Mind of Seitaro Yoshida
Introduction
Seitaro Yoshida, a notable inventor based in Tokyo, Japan, has made significant contributions to the field of light emitting devices. With a portfolio that includes two patents, Yoshida has demonstrated remarkable creativity and technical prowess in his inventions.
Latest Patents
Yoshida's latest patent focuses on a sophisticated light emitting device. According to one embodiment of the invention, the device includes an LED element surrounded by a side wall. This side wall holds a phosphor layer, which is firmly affixed with an adhesive layer, positioned above the LED element. The design incorporates a metal pad to function as a heat dissipating member, ensuring efficient thermal management. The side wall is constructed with an insulating base surrounding the LED element and features a metal layer on the base's side surface that interacts with both the metal pad and adhesive layer. Notably, the adhesive layer is composed of resin containing particles that exhibit higher thermal conductivity or may utilize solder for effective bonding.
Career Highlights
Throughout his career, Seitaro Yoshida has been associated with reputable companies such as Koha Co., Ltd. and Tamura Corporation. His experience in these firms has equipped him with valuable skills and insights that have bolstered his inventive capabilities.
Collaborations
Yoshida has collaborated with talented individuals in the industry, including colleagues Daisuke Inomata and Hiroaki Sano. These partnerships have fostered an environment of creativity and innovation, enabling him to refine his inventions and patent applications.
Conclusion
Seitaro Yoshida stands out as an influential inventor whose work in light emitting devices showcases his ability to integrate technology with innovative design. His patents not only highlight his engineering skills but also contribute to the advancement of the lighting industry. As he continues to explore new concepts, Yoshida's future contributions promise to further enhance the landscape of modern inventions.