Location History:
- Tsubame, JP (2013 - 2014)
- Amagasaki, JP (2014)
- Niigata, JP (2015)
Company Filing History:
6 out of 16,453 
1 out of 13,289 Years Active: 2013-2015
Title: Innovations by Koki Fujihara: Enhancing Light Emitting Devices
Introduction
Koki Fujihara is an accomplished inventor based in Tsubame, Japan, known for his contributions to the field of light emitting devices. With a total of seven patents to his name, Fujihara's work emphasizes advancements in electronics and optoelectronics, particularly focusing on the improvements in brightness uniformity and design compactness in light emitting devices.
Latest Patents
One of Fujihara's most recent patents revolves around a planar light emitting device designed with a structure that promotes brightness uniformity while maintaining a compact area of non-light emitting parts. This innovative device includes features such as anode and cathode feeding parts structured on the first surface side of a transparent substrate. These parts are electrically connected to a quadrilateral planar anode and cathode. Additionally, a quadrilateral frame-shaped anode auxiliary electrode is incorporated at the circumference of the surface, further enhancing its efficiency. The uniqueness of his design lies in the specified distances between the light emitting part and the edges of the transparent substrate, which are meticulously crafted to optimize the device's performance.
Career Highlights
Koki Fujihara has had significant professional experiences at renowned companies including Panasonic Corporation and Panasonic Intellectual Property Management Co., Ltd. His tenure in these organizations has allowed him to refine his skills in innovation and patent development, contributing to various advancements in technology.
Collaborations
Fujihara has collaborated with notable peers such as Takao Miyai and Shingo Houzumi. Together, they have contributed to various projects and patents, enhancing the collective expertise in electronic device innovations.
Conclusion
Koki Fujihara's inventive spirit and meticulous attention to detail in the development of light emitting devices has positioned him as a respected figure in the field. His patents not only demonstrate his technical prowess but also his commitment to advancing technology in a sustainable and efficient manner. As he continues to innovate, the future of light emitting devices looks promising, thanks to his contributions.