Kawasaki, Japan

Masaaki Ohtsuka

This inventor holds 1 USPTO granted patent. Top assignee: Fujitsu Corporation. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Ohtsuka. Retrieved from https://idiyas.com/inventor/masaaki-ohtsuka-ahc7isvs

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2005

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Masaaki Ohtsuka: Innovator in Storage Technology

Introduction

Masaaki Ohtsuka is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of storage technology, particularly in the design of systems that enhance the functionality and safety of detachable storage units.

Latest Patents

Ohtsuka holds a patent for a "Method and apparatus for ejecting a recording medium from a storage unit detachable from host equipment." This innovative design addresses the challenges associated with the movement of detachable storage units in computer systems. The patent describes a system where a connection detector identifies whether the storage unit is connected to the host equipment. Additionally, a storage medium detector checks for the presence of a storage medium within the unit. Upon detecting potential movement, a medium ejection instructor sends a command to an automatic ejection mechanism, ensuring that the storage medium is safely ejected to prevent damage during transport.

Career Highlights

Masaaki Ohtsuka is currently employed at Fujitsu Corporation, where he continues to develop cutting-edge technologies. His work has been instrumental in improving the reliability and user experience of storage devices.

Collaborations

Ohtsuka has collaborated with notable colleagues, including Kazuhiko Inoue and Masahiro Ito. Their combined expertise has contributed to advancements in storage technology and innovation within the company.

Conclusion

Masaaki Ohtsuka's contributions to storage technology exemplify the importance of innovation in enhancing device functionality and user safety. His patent reflects a commitment to improving the interaction between users and technology.

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]
Loading…