This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Panasonic Intellectual Property Management Co., Ltd.. Active years: 2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2017
Title: Innovations of Azumi Umeda: A Pioneer in Solar Cell Technology
Introduction
Azumi Umeda is an inventive mind located in Osaka, Japan, known for his contributions to solar technology. His innovative approach to solar cells has garnered attention in the field of renewable energy, showcasing the potential for sustainable solutions.
Latest Patents
Umeda holds a patent for a unique solar cell design. The invention features a photoelectric conversion layer on a semiconductor substrate, along with a finger electrode constructed from printed conductive paste. Notably, the average standard deviation of the heights of the unevenness on the surface of the first finger electrode measures 5.0 micrometers or less. This design allows the first finger electrode to be positioned on the back surface of the solar cell, providing enhanced functionality. The substrate used can be a crystalline silicon substrate, indicating a focus on high-efficiency materials. Additionally, the photoelectric conversion layer consists of an amorphous silicon layer atop the substrate, capped with a transparent conductive oxide film.
Career Highlights
Umeda is associated with Panasonic Intellectual Property Management Co., Ltd., contributing significantly to the company's advancements in solar technology. His unique approach and dedication to innovation have positioned him as a leading figure in the field.
Collaborations
Throughout his career, Umeda has collaborated with esteemed colleagues like Yayoi Nakatsuka and Hironobu Tsujimoto. These partnerships reflect a shared commitment to pushing the boundaries of technology and fostering innovation within the industry.
Conclusion
Azumi Umeda's work exemplifies the spirit of innovation in solar energy technology. His patent for a cutting-edge solar cell demonstrates the potential for sustainable solutions in the renewable energy sector. With collaborations at Panasonic Intellectual Property Management Co., Ltd., Umeda continues to influence the landscape of solar technology, setting the stage for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile