Location History:
- Ibaraki, JP (2003 - 2011)
- Tsukuba, JP (2000 - 2013)
Company Filing History:
10 out of 1,714 
2 out of 25,550 
1 out of 847 
Years Active: 2000-2025
Title: Hiroyuki Akinaga: A Pioneer in Information Processing Technology
Introduction
Hiroyuki Akinaga, located in Tsukuba, Japan, is a notable inventor acclaimed for his significant contributions to the field of information processing technology. With a remarkable portfolio of 14 patents, Akinaga continues to drive innovation in advanced industrial science.
Latest Patents
One of Akinaga’s latest inventions is an information processing device and the method of driving such a device. This innovation features a resistive analog neuromorphic device element that consists of a pair of electrodes with an oxide layer interposed between them. Akinaga’s design includes a parallel circuit that comprises both a low resistance component and a capacitance component, connected in series with the device element.
Another significant patent is a novel rectifier element, which incorporates a titanium oxide layer situated between two electrodes that contain a transition metal with a greater electronegativity than titanium. This invention allows the rectifying characteristics to be reversed when a reverse electrical signal exceeds a critical reverse electric power applied in an opposite direction. The process for producing this rectifier involves multiple steps, including depositing the titanium oxide layer and exposing it to an oxygen atmosphere.
Career Highlights
Throughout his career, Akinaga has worked with esteemed institutions, including the National Institute of Advanced Industrial Science and Technology, where his research and inventions have nurtured technological advancements.
Collaborations
Hiroyuki Akinaga has collaborated with notable colleagues, such as Hisashi Shima and Yukio Tamai. These partnerships have propelled the development of innovative solutions in the field of information processing.
Conclusion
Hiroyuki Akinaga stands out as a visionary inventor whose work continues to influence the landscape of information processing technology. With a growing list of patents and impactful collaborations, his contributions to science and technology are both valuable and inspiring.