Location History:
- Yamanashi-ken, JP (2016 - 2017)
- Yamanashi, JP (2023)
Company Filing History:
3 out of 608 
2 out of 2,002 
1 out of 450 Years Active: 2016-2023
Title: The Innovations of Yu Kayanuma
Introduction
Yu Kayanuma is a notable inventor based in Yamanashi-ken, Japan. He has made significant contributions to the field of electronics, particularly in the development of light-emitting technologies. With a total of 3 patents to his name, Kayanuma has established himself as a key figure in innovation.
Latest Patents
Among his latest patents, Kayanuma has developed a light-emitting diode and a light source. These inventions reflect his commitment to advancing technology in the lighting sector.
Career Highlights
Kayanuma has worked with prominent companies such as Citizen Electronics Co., Ltd. and Citizen Watch Company, Ltd. His experience in these organizations has allowed him to hone his skills and contribute to various innovative projects.
Collaborations
Throughout his career, Kayanuma has collaborated with talented individuals, including Shingo Kuriki and Takahiro Hori. These partnerships have fostered a creative environment that has led to successful innovations.
Conclusion
In summary, Yu Kayanuma is a distinguished inventor whose work in light-emitting technologies has made a lasting impact. His patents and collaborations highlight his dedication to innovation in the electronics industry.