Location History:
- Nakai-machi, JP (2008)
- Kawasaki, JP (2016 - 2018)
- Kanagawa, JP (2009 - 2024)
Company Filing History:
Years Active: 2008-2024
Title: The Innovative Contributions of Takeshi Yoshioka
Introduction
Takeshi Yoshioka is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of light-emitting technology, holding a total of 7 patents. His work has been instrumental in advancing the capabilities of light sources and optical devices.
Latest Patents
Yoshioka's latest patents include a light-emitting element and a manufacturing method for such elements. The light-emitting element features a first active layer that emits light at a specific wavelength when current is injected. Additionally, it includes a second active layer that absorbs light from the first layer and emits light at a different wavelength. A first reflecting mirror is strategically placed to enhance the efficiency of light emission. Another notable patent involves a light source and an optical coherence tomography apparatus. This light source consists of upper and lower electrode layers with an active layer in between. The design allows for independent current injection into various regions of the active layer, optimizing light emission.
Career Highlights
Throughout his career, Takeshi Yoshioka has worked with renowned companies such as Canon and Fuji Xerox. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in optical technology.
Collaborations
Yoshioka has collaborated with notable colleagues, including Takeshi Uchida and Hirohito Shibata. These partnerships have fostered a creative environment that has led to the development of advanced technologies.
Conclusion
Takeshi Yoshioka's contributions to light-emitting technology and his impressive portfolio of patents highlight his role as a leading inventor in the field. His work continues to influence advancements in optical devices and light sources.
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.