Kawasaki, Japan

Ryosuke Oishi

This inventor holds 23 USPTO granted patents and 3 published patent applications, primarily in Verification Support Technology. Top assignee: Fujitsu Corporation. Active years: 2010-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryosuke Oishi. Retrieved from https://idiyas.com/inventor/ryosuke-oishi

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

USPTO Granted Patents = 23 

% Patents Active = 17.4

Average Co-Inventor Count = 2.1

ph-index = 3

Forward Citations = 15(Granted Patents)


Location History:

  • Kawasaki, JP (2010 - 2016)
  • Kunitachi, JP (2015 - 2017)

Company Filing History:


Years Active: 2010-2017

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Areas of Expertise:
Information Processing Device
Battery Capacity Reporting
Integrated Circuit Design
Wireless Communication
Power Control Method
Verification Support System
Mobile Terminal Device
Hardware Logic Verification
Computer Product
Communication Control Program
Design Verification Program
Scenario Generation
23 patents (USPTO):Explore Patents

Title: Innovations by Ryosuke Oishi: Pioneering Information Processing and Integrated Circuits

Introduction: Ryosuke Oishi, an accomplished inventor based in Kawasaki, Japan, has made significant contributions to the fields of information processing and integrated circuit design. With a notable portfolio comprising 23 patents, Oishi demonstrates his expertise and commitment to innovation through his cutting-edge inventions.

Latest Patents: Among Ryosuke Oishi's latest innovative creations is an information processing device that proficiently manages battery capacity reporting across multiple operating systems. This device intelligently evaluates the virtual remaining capacity of its battery by analyzing specific characteristics of each operating system running on a hypervisor. Another recent patent focuses on a computer product that facilitates the design and verification of integrated circuits. This invention involves creating use case diagrams and activity diagrams to ensure uniformity in function representation, thus optimizing the design and verification process for these critical systems.

Career Highlights: Oishi is currently associated with Fujitsu Corporation, a leader in advanced information technology and telecommunications. His work within this esteemed company has allowed him to leverage state-of-the-art resources to further his innovation journey. Throughout his career, Oishi has consistently produced inventive solutions that advance technology and enhance user experiences in information processing.

Collaborations: Ryosuke Oishi has collaborated with notable colleagues such as Akio Matsuda and Tsuneo Nakata, contributing collectively to the innovative environment at Fujitsu Corporation. Their collaborative efforts have led to numerous advancements in technology, showcasing the power of teamwork in driving invention.

Conclusion: Ryosuke Oishi's relentless pursuit of innovation and his contributions to the realms of information processing and integrated circuits highlight his role as a prominent inventor. With an impressive array of patents and a collaborative spirit, Oishi continues to pave the way for future advancements, underscoring the importance of ingenuity in the ever-evolving tech landscape.

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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