Sagamihara, Japan

Yasunori Maezawa

This inventor holds 5 USPTO granted patents. Top assignees: International Business Machines Corporation, Lenovo (Singapore) Pte. Ltd.. Active years: 1998-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasunori Maezawa. Retrieved from https://idiyas.com/inventor/yasunori-maezawa

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

Calculating rank

% Patents Active = 80.0

Average Co-Inventor Count = 1.8

ph-index = 5

Forward Citations = 96(Granted Patents)


Company Filing History:


Years Active: 1998-2009

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5 patents (USPTO):Explore Patents

Title: Yasunori Maezawa: Innovator in Technology

Introduction

Yasunori Maezawa is a notable inventor based in Sagamihara, Japan. He has made significant contributions to the field of technology, particularly in the design of computer hardware. With a total of 5 patents to his name, Maezawa continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is for a laptop dual-swivel hinge. This invention allows a convertible notebook/tablet computer to communicate a preferred rotational direction for pivoting about a z-axis without the need for wiring or lights. The design features windows on the hinge surface that display an arrow indicating the preferred rotational direction for the user. Another significant patent is a system and method for backing up data from a quiesced storage device. This method ensures a safe and reliable backup of data stored on a Hard Disk Drive (HDD) by utilizing a hidden partition of the HDD to execute a backup program while the PC is in a hibernation state.

Career Highlights

Throughout his career, Yasunori Maezawa has worked with prominent companies such as IBM and Lenovo (Singapore) Pte. Ltd. His experience in these organizations has contributed to his expertise in technology and innovation.

Collaborations

Maezawa has collaborated with talented individuals in the field, including Takayuki Akai and Yuhko Ohmori. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Yasunori Maezawa is a distinguished inventor whose work in technology continues to impact the industry. His innovative patents and career achievements reflect his dedication to advancing computer hardware design.

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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