Kawasaki, Japan

Masao Ishiwata

This inventor holds 2 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 1988-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Ishiwata. Retrieved from https://idiyas.com/inventor/masao-ishiwata-2ha95ak1

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 = 6.1

ph-index = 2

Forward Citations = 236(Granted Patents)


Location History:

  • Yokohama, JP (1988)
  • Kawasaki, JP (1996)

Company Filing History:


Years Active: 1988-1996

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2 patents (USPTO):Explore Patents

Title: Masao Ishiwata: Innovator in Electronic Equipment Management

Introduction

Masao Ishiwata is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of electronic equipment management, holding 2 patents that showcase his innovative approach to manufacturing systems.

Latest Patents

One of Ishiwata's latest patents is a management system for manufacture. This invention provides an equipment production management system designed to align electronic equipment production with customer orders. The system enables unified preparation from the derivation of equipment corresponding to customer conditions concerning installation design and associated drawing design. It includes a terminal unit and a central control system, which features a customer base order information file, design data file, and a design know-how information file. The central processing system incorporates an installation designing section that prepares installation design drawings based on various input conditions, responding effectively to customer order information.

Another significant patent is related to the cooling structure of electronic equipment racks. This innovation addresses the thermal management of electronic devices, ensuring optimal performance and reliability.

Career Highlights

Masao Ishiwata is currently employed at Fujitsu Corporation, where he continues to develop and refine technologies in electronic equipment management. His work has been instrumental in advancing the efficiency and effectiveness of manufacturing processes.

Collaborations

Ishiwata has collaborated with notable colleagues, including Katsuo Okuyama and Shigeru Kubo. Their combined expertise has contributed to the successful development of innovative solutions in the field.

Conclusion

Masao Ishiwata's contributions to electronic equipment management through his patents reflect his commitment to innovation and excellence. His work continues to influence the industry, paving the way for future advancements in manufacturing 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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