This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Fujikura Limited. Active years: 2018-2020.
Location History:
- Sakura, JP (2018)
- Saitama, JP (2020)
Company Filing History:
Years Active: 2018-2020
Title: Ko Nishiwaki: Innovator in Photoelectric Conversion Technology
Introduction
Ko Nishiwaki is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of photoelectric conversion technology, holding a total of 2 patents. His work focuses on developing advanced materials and structures that enhance the efficiency of photoelectric devices.
Latest Patents
Nishiwaki's latest patents include innovative designs for dye-sensitized photoelectric conversion elements. The first patent describes a photoelectric conversion element that consists of a cell with a first electrode, a second electrode, an oxide semiconductor layer, and an electrolyte. This design features an annular portion and an approaching portion that optimizes the interaction between the electrodes and the semiconductor layer. The oxide semiconductor layer is structured to improve performance, with a thicker corner portion connecting linear segments, enhancing the overall efficiency of the device.
The second patent also focuses on a dye-sensitized photoelectric conversion element. This invention includes a conductive substrate, a transparent conductive layer, and a counter substrate with a metal substrate. The design incorporates a semiconductor layer and a sealing portion that bonds the conductive and counter substrates. The connecting portion is engineered with specific conductive particles and fillers to ensure optimal electrical connectivity, further advancing the technology in this field.
Career Highlights
Ko Nishiwaki is currently employed at Fujikura Limited, where he continues to innovate and develop new technologies. His work at the company has positioned him as a key player in the advancement of photoelectric conversion technologies. Nishiwaki's contributions have not only enhanced the company's portfolio but have also pushed the boundaries of what is possible in the field.
Collaborations
Throughout his career, Nishiwaki has collaborated with talented individuals such as Kenji Katsumata and Katsuyoshi Endoh. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas, leading to the development of groundbreaking technologies.
Conclusion
Ko Nishiwaki is a prominent inventor whose work in photoelectric conversion technology has made a significant impact. His patents reflect a deep understanding of materials and design, contributing to advancements in the field. As he continues to innovate at Fujikura Limited, his future contributions are eagerly anticipated.