This inventor holds 2 USPTO granted patents. Top assignee: Rohm Co., Ltd.. Active years: 2006-2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2006-2008
Title: The Innovations of Ryousuke Kumagai
Introduction
Ryousuke Kumagai is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of information recording technology. With a total of 2 patents, his work focuses on enhancing the reliability and efficiency of recording apparatuses.
Latest Patents
Kumagai's latest patents include an information recording apparatus that features a write canceling circuit. This circuit monitors interface signals from a host and inhibits write operations when abnormal signals are detected. This innovative design helps to eliminate or reduce erroneous write operations that can occur due to abnormal interface signals. Another patent is for a disk recording apparatus with erroneous writing protection, which employs a similar write canceling circuit to ensure data integrity during recording.
Career Highlights
Kumagai is currently employed at Rohm Co., Ltd., a company known for its advancements in semiconductor technology. His work at Rohm has allowed him to develop and refine his inventions, contributing to the company's reputation for innovation.
Collaborations
Kumagai collaborates with Akio Fujikawa, a fellow inventor, to further enhance their research and development efforts in the field of information recording technology.
Conclusion
Ryousuke Kumagai's contributions to information recording technology demonstrate his commitment to innovation and reliability. His patents reflect a deep understanding of the challenges in data recording, and his work continues to influence the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile