Ibaraki, Japan

Akihiro Yasui

This inventor holds 2 USPTO granted patents. Top assignee: Hitachi Maxell, Limited. Active years: 2008-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihiro Yasui. Retrieved from https://idiyas.com/inventor/akihiro-yasui-8z3mb2o0

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

Calculating rank

Average Co-Inventor Count = 4.8

ph-index = 1

Forward Citations = 76(Granted Patents)


Company Filing History:


Years Active: 2008-2011

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2 patents (USPTO):Explore Patents

Title: Akihiro Yasui: Innovator in Tape Drive Technology

Introduction

Akihiro Yasui is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of tape drive technology, holding a total of 2 patents. His innovative designs focus on enhancing the functionality and efficiency of tape drives.

Latest Patents

Yasui's latest patents include a tape drive with cartridge thickness detecting sensors. This invention aims to provide a tape drive capable of securely pressing and holding both thin-type and thick-type loaded tape cartridges, ensuring vertical immobility. The design features a loading frame that accommodates different cartridge thicknesses and a holder that presses the cartridge in place. Additionally, the side wall of the loading frame is equipped with upper and lower sensors to identify the type of loaded tape cartridge.

Another notable patent is for a tape cartridge of compatible type. This cartridge can record and read out large and small tape cartridges with varying widths. It comprises a pair of right and left hubs for winding the tape, which is guided through a passage for light injection and a passage for light ejection for tape end detection. This innovative design enhances the versatility and functionality of tape cartridges.

Career Highlights

Akihiro Yasui is currently employed at Hitachi Maxell, Limited, where he continues to develop cutting-edge technologies in the field of tape drives. His work has significantly impacted the industry, leading to advancements in data storage solutions.

Collaborations

Yasui has collaborated with notable coworkers, including Kenji Ota and Kosuke Amano. Their combined expertise has contributed to the successful development of innovative products in the company.

Conclusion

Akihiro Yasui is a distinguished inventor whose work in tape drive technology has led to significant advancements in the field. His innovative patents reflect his commitment to enhancing data storage solutions, making him a valuable asset to Hitachi Maxell, Limited.

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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