Location History:
- Fuchu, JP (1989)
- Hachioji, JP (1995)
- Hachiouji, JP (1997)
- Shiga-ken, JP (2000)
- Ohtsu, JP (2001 - 2004)
- Otsu, JP (2009)
- Saitama, JP (2007 - 2010)
- Tsurugashima, JP (2005 - 2011)
- Kawasaki, JP (2021)
- Tokyo, JP (1986 - 2022)
Company Filing History:
10 out of 164,108 
9 out of 2,646 
2 out of 256 
Years Active: 1986-2022
Title: Hiroaki Kitahara: Innovations in Light-Emitting Devices
Introduction
Hiroaki Kitahara is an influential inventor based in Tokyo, Japan, known for his groundbreaking contributions to the field of light-emitting devices. With a remarkable portfolio consisting of 21 patents, he has made significant strides in improving the functionality and efficiency of lighting technology.
Latest Patents
Among his latest inventions is a patented light-emitting device, which features a unique light distribution with higher luminous intensity in specific directions compared to a reference direction. This innovation considers vital aspects such as the thickness of the substrate and the orientation of the resonator layers. Additionally, he has developed another light-emitting device that details an optically functional layer positioned over a substrate's second surface. This device incorporates a first electrode, a second electrode, and an organic layer featuring a light-emitting component, demonstrating a refined architecture that promotes optical transparency and light efficiency.
Career Highlights
Hiroaki Kitahara has had an esteemed career, having worked at notable companies such as IBM and Pioneer Corporation. His experiences in these organizations have facilitated his innovative research and development efforts, allowing him to achieve numerous patents that push the boundaries of current technologies.
Collaborations
Throughout his career, Kitahara has collaborated with talented individuals, including Masatomo Takeichi and Yasumitsu Wada. These partnerships have contributed to the exchange of ideas and innovation, further enhancing the development of his light-emitting technologies.
Conclusion
Hiroaki Kitahara's dedication to innovation in light-emitting devices has resulted in a significant number of patents and advancements in the industry. His collaborative efforts and rich career experiences have positioned him as a leading inventor in the field, continuing to influence the technology landscape with his inventive solutions.
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.