Location History:
- Nagano, JP (2011 - 2013)
- Sendai, JP (2017 - 2019)
- Matsumoto, JP (2013 - 2020)
Company Filing History:
9 out of 4,819 
2 out of 152 Years Active: 2011-2020
Title: Hiroto Kikuchi: Innovator in Magnetic Recording Technology
Introduction
Hiroto Kikuchi, an accomplished inventor based in Sendai, Japan, has made significant contributions to the field of magnetic recording technology. With a total of 11 patents to his name, Kikuchi's work primarily focuses on improving magnetic recording mediums, enhancing their efficiency and performance.
Latest Patents
Kikuchi's recent innovations include two noteworthy patents for magnetic recording mediums. The first patent aims to create a magnetic recording medium that reduces the surface roughness of the magnetic recording layer without compromising its magnetic properties. This medium consists of a substrate with a seed layer made of a spinel structure, which can be composed of variations like Mg, Cr, and O, or Zn, Fe, and O, among others.
The second patent also pertains to magnetic recording mediums, specifically targeting the reduction of recording temperature. This innovation features a substrate and a magnetic recording layer composed of a first magnetic layer and a second magnetic layer. The second layer utilizes an FePtRh ordered alloy, ensuring that the first layer’s magnetic characteristics exceed those of the second layer at room temperature.
Career Highlights
Throughout his career, Hiroto Kikuchi has worked for esteemed companies such as Fuji Electric Co., Ltd. and Fuji Electric Device Technology Co., Ltd. His role in these organizations has allowed him to contribute greatly to the advancement of magnetic technologies, reflecting his expertise and passion for innovation.
Collaborations
Kikuchi has collaborated with notable professionals in the field, including Takehito Shimatsu and Hiroyasu Kataoka. Their combined efforts have spurred advancements in magnetic recording technology, further solidifying their presence in this innovative domain.
Conclusion
Hiroto Kikuchi stands out as a leading figure in the realm of magnetic recording innovation. His extensive portfolio of patents and collaborative efforts highlights his commitment to enhancing the performance and capabilities of magnetic recording mediums. As technology evolves, Kikuchi’s inventions will likely continue to shape the future of data storage and magnetic applications.