Location History:
- Aichi-ken, JP (2007 - 2012)
- Kiyosu, JP (2012 - 2017)
- Chiba, JP (2020)
Company Filing History:
Years Active: 2007-2020
Title: Innovations of Kosuke Yahata
Introduction
Kosuke Yahata is a prominent inventor based in Kiyosu, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 10 patents. His work focuses on developing advanced light-emitting devices that enhance performance and efficiency.
Latest Patents
Yahata's latest patents include a semiconductor light-emitting device and a production method for it. This invention aims to provide a semiconductor light-emitting device with a multilayer film that is resistant to peeling. The device features an uneven substrate with a unique shape, a first conduction type semiconductor layer, a light-emitting layer, and a second conduction type semiconductor layer. Additionally, it incorporates a third Distributed Bragg Reflector (DBR) that covers parts of the semiconductor layers. The design is of a flip-chip type, ensuring effective light emission.
Another notable patent is for a light-emitting part and apparatus that exhibit high brightness per unit area. This invention simplifies production methods and includes a single base substrate with multiple light-emitting devices. The devices are connected in series, enhancing their functionality and efficiency.
Career Highlights
Kosuke Yahata is currently employed at Toyoda Gosei Co., Ltd., where he continues to innovate in the field of semiconductor technology. His work has garnered attention for its practical applications and advancements in light-emitting devices.
Collaborations
Yahata collaborates with talented coworkers, including Naoki Nakajo and Yuya Ishiguro. Their combined expertise contributes to the success of their projects and the development of cutting-edge technologies.
Conclusion
Kosuke Yahata's contributions to semiconductor technology and light-emitting devices highlight his innovative spirit and dedication to advancing the field. His patents reflect a commitment to improving efficiency and performance in electronic devices.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.