Hitachi, Japan

Yasushi Mutoh

This inventor holds 1 USPTO granted patent. Top assignees: Hitachi Process Computer Engineering, Inc., Hitachi, Ltd.. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasushi Mutoh. Retrieved from https://idiyas.com/inventor/yasushi-mutoh-zyxdvvnt

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Yasushi Mutoh: Innovator in Circuit Device Management

Introduction

Yasushi Mutoh is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of circuit device management, particularly in the context of data networks. His innovative approach addresses the challenges associated with the insertion and removal of circuit devices in a bus network.

Latest Patents

Yasushi Mutoh holds a patent for a method that enhances the insertion and removal of a circuit device into a bus network. This patent describes a process where a circuit device, mounted on a printed circuit board, is connected to a data network alongside multiple other powered circuit devices. The invention ensures that when a circuit device is removed, the output driver is first disconnected from power, preventing faults due to missignalling. The control device of the circuit device communicates with the control bus of the data network to maintain stability during the disconnection and insertion processes.

Career Highlights

Throughout his career, Yasushi Mutoh has worked with prominent companies such as Hitachi, Ltd. and Hitachi Process Computer Engineering, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in circuit technology.

Collaborations

Yasushi has collaborated with notable colleagues, including Masakazu Okada and Kunio Suzuki. These partnerships have contributed to the advancement of his work and the successful implementation of his inventions.

Conclusion

Yasushi Mutoh's contributions to circuit device management have paved the way for improved reliability in data networks. His innovative patent reflects a deep understanding of the complexities involved in circuit device operations. His work continues to influence the field and enhance technological advancements.

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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