This inventor holds 1 USPTO granted patent. Top assignee: Mitsumi Electric Company Ltd.. Active years: 1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1995
Title: Masahiko Sumigama: Innovator in Magnetic Recording Technology
Introduction
Masahiko Sumigama is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of magnetic recording technology. His innovative work has led to the development of a unique alignment tape that enhances the performance of magnetic recording and playback devices.
Latest Patents
Masahiko Sumigama holds 1 patent for his invention titled "Alignment tape for magnetic recording and playback devices." This alignment tape contains recorded tracks that are essential for aligning the tape path on a rotating drum. The design ensures that the recorded tracks are spaced apart sufficiently to prevent interference from adjacent tracks when the playback head is off-track. This innovative spacing minimizes or eliminates interference, thereby improving the accuracy of playback.
Career Highlights
Sumigama is associated with Mitsumi Electric Company Ltd., where he has contributed to various projects in magnetic recording technology. His work has been instrumental in advancing the capabilities of recording devices, making them more efficient and reliable.
Collaborations
One of his notable coworkers is Kenji Saito, with whom he has likely collaborated on various projects within the company.
Conclusion
Masahiko Sumigama's contributions to magnetic recording technology through his innovative alignment tape have made a significant impact in the field. His work continues to influence the development of more advanced recording devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile