Kawasaki, Japan

Motomichi Shibano

This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignees: Fujitsu Corporation, Toshiba Storage Device Corporation. Active years: 1995-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Motomichi Shibano. Retrieved from https://idiyas.com/inventor/motomichi-shibano

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 9 

% Patents Active = 44.4

Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 30(Granted Patents)


Location History:

  • Kawasaki, JP (1995 - 2012)
  • Oume, JP (2012)

Company Filing History:


Years Active: 1995-2012

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9 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Motomichi Shibano

Introduction

Motomichi Shibano is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of magnetic recording technology, holding a total of nine patents. His work has been instrumental in advancing the efficiency and effectiveness of magnetic storage mediums.

Latest Patents

Shibano's latest patents include a magnetic recording medium and a magnetic recording apparatus. According to one embodiment, the magnetic recording medium allows for signal recording by reversing the magnetization of a magnetic body. It features a servo region for writing a servo signal and a data region that includes a magnetic region of a track for data writing. This magnetic region is separated from other magnetic regions of different tracks. Additionally, there is a periodic magnetic pattern region at the head portion of the data region, which is inclined at a predetermined angle with respect to the circumferential direction of the magnetic recording medium. Another notable patent is for a magnetic storage medium that includes burst lines with magnetic bodies arranged in a nonmagnetic body in a repetitive pattern. These burst lines are arranged in the circumferential direction at specific intervals, with phases of the patterns shifted in the radial direction relative to the circumferential line.

Career Highlights

Throughout his career, Motomichi Shibano has worked with leading companies in the technology sector, including Fujitsu Corporation and Toshiba Storage Device Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in magnetic storage technology.

Collaborations

Shibano has collaborated with notable colleagues such as Shinya Hasegawa and Akihiko Yabuki. Their combined expertise has contributed to the successful development of various technologies in the field.

Conclusion

Motomichi Shibano's contributions to magnetic recording technology have had a lasting impact on the industry. His innovative patents and collaborations with esteemed colleagues highlight his role as a key figure in advancing this field.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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