Tokyo, Japan

Yohei Tsutsumi

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Murakumo Corporation. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yohei Tsutsumi. Retrieved from https://idiyas.com/inventor/yohei-tsutsumi

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Yohei Tsutsumi: Patent Inventor in Information Processing

Introduction

Yohei Tsutsumi is an inventor based in Tokyo, Japan. His patent work concerns information processing, database query execution, and coordination among computing devices.

Latest Patents

The provided information lists one patent associated with Tsutsumi: “Information Processing Device, Method, and Medium.” The invention describes a device that divides portions of a table used in database query processing and assigns responsibility for those portions to other information processing devices. It then instructs those devices to process their assigned portions by referring to synchronized databases that they manage. This approach distributes query-processing tasks across multiple devices.

Career Highlights

Tsutsumi is associated with Murakumo Corporation. His listed patent reflects work on distributed information processing and database systems. The provided information identifies 1 patent associated with him.

Collaborations

Hiroyuki Yamada is identified as Tsutsumi’s coworker. The available details do not specify whether Yamada collaborated with him on the listed patent.

Conclusion

Yohei Tsutsumi’s listed invention focuses on distributing database query processing across synchronized devices, highlighting his contribution to information-processing 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]
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