Location History:
- Kanagawa-ken, JP (1998 - 2002)
- Kanagawa, JP (2004)
- Yokohama, JP (1991 - 2011)
Company Filing History:
16 out of 84 
7 out of 690 
5 out of 188 Years Active: 1991-2011
Title: Innovations by Yoshinori Nishikitani in Nano-Technology
Introduction
Yoshinori Nishikitani, based in Yokohama, Japan, is an accomplished inventor with a commendable portfolio of 31 patents. His work primarily focuses on advancements in nano-technology, specifically in the manufacture of nano-array electrodes and photoelectric conversion devices.
Latest Patents
Among his latest innovations, one noteworthy patent is the "Method for manufacturing nano-array electrode and photoelectric conversion device using same." This invention involves a technique to create a nano-array electrode with a precisely controlled nano-structure. The process includes filling compounds with electron-accepting or electron-donating structures into the fine pores of an anodic-oxide porous alumina film, which is derived from anodically oxidizing aluminum in an electrolyte. The resultant high-performance, high-efficiency photoelectric converting device showcases the effectiveness of this method.
Another significant patent by Nishikitani is titled "Nanotube-shaped titania and process for producing the same." This innovation outlines the production of nanotube-shaped titania with an aspect ratio of 6 or greater through anodizing titanium metal or titanium alloy in a halogen atom-containing electrolyte solution, such as perchloric acid aqueous solution.
Career Highlights
Yoshinori Nishikitani has had an impactful career, contributing to prominent companies in the field. He has worked with Nippon Mitsubishi Oil Corporation and Nippon Oil Company, where he leveraged his expertise in material science and nano-technology to drive innovation.
Collaborations
Throughout his career, Nishikitani has collaborated with several notable professionals, including Masaaki Kobayashi and Tsuyoshi Asano. These collaborations have further expanded the horizons of his research and contributed to the success of his innovative projects.
Conclusion
Yoshinori Nishikitani stands out as a significant figure in the realm of nano-technology. His latest patents reflect his dedication to enhancing the efficiency and performance of photoelectric devices and materials. With a solid foundation built through his career and collaborations, Nishikitani continues to make substantial contributions to the field of innovation.