This inventor holds 3 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 1997-1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1997-1998
Title: Masaaki Ichikawa: Innovator in Magneto-Optical Recording Technology
Introduction
Masaaki Ichikawa is a prominent inventor based in Suwa, Japan. He has made significant contributions to the field of magneto-optical recording technology. With a total of 3 patents to his name, Ichikawa's work has advanced the capabilities of data storage mediums.
Latest Patents
Ichikawa's latest patents focus on a magneto-optical recording medium that features a large Kerr rotational angle. This innovative medium consists of multiple layers, including a protective layer, three magnetic layers formed from a light rare earth element-heavy rare earth element-transition metal alloy, and a reflection layer. The design allows for a high coercivity and effective light transmission, enhancing the performance of the recording film.
Career Highlights
Ichikawa is associated with Seiko Epson Corporation, where he has been instrumental in developing advanced recording technologies. His expertise in material composition and layer structuring has led to breakthroughs in the efficiency and effectiveness of magneto-optical media.
Collaborations
Ichikawa has worked alongside notable colleagues, including Hiromu Miyazawa and Shoji Hoshina. Their collaborative efforts have contributed to the success of various projects within the company.
Conclusion
Masaaki Ichikawa's innovative work in magneto-optical recording technology has positioned him as a key figure in the field. His patents reflect a commitment to advancing data storage solutions, making a lasting impact on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile