Oyama, Japan

Touru Kumada

This inventor holds 3 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 2001-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Touru Kumada. Retrieved from https://idiyas.com/inventor/touru-kumada

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 = 4.6

ph-index = 2

Forward Citations = 25(Granted Patents)


Location History:

  • Oyama, JP (2001)
  • Kawasaki, JP (2003)

Company Filing History:


Years Active: 2001-2003

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3 patents (USPTO):Explore Patents

Title: The Innovations of Touru Kumada

Introduction

Touru Kumada is a notable inventor based in Oyama, Japan. He has made significant contributions to the field of computer-aided design, particularly in the area of printed circuit boards. With a total of 3 patents to his name, Kumada's work has had a lasting impact on the efficiency and functionality of electronic design processes.

Latest Patents

Kumada's latest patents include an innovative approach to the interactive designing process and system of a printed circuit board pattern. This invention involves a computer-aided design method that acquires the electrical properties of component pins and defines wiring-length limits accordingly. Another significant patent is for an editor and editing method in a CAD system. This system allows users to assign different command functions to buttons, enhancing the editing process by enabling commands such as movement, deletion, and copying. This innovation improves the efficiency of pattern design using a pointing device.

Career Highlights

Touru Kumada is currently employed at Fujitsu Corporation, where he continues to develop and refine his inventions. His work at Fujitsu has allowed him to collaborate with other talented professionals in the field, further advancing the technology of computer-aided design.

Collaborations

Some of Kumada's coworkers include Kazunori Kumagai and Eiichi Konno. Their collaborative efforts contribute to the innovative environment at Fujitsu Corporation.

Conclusion

Touru Kumada's contributions to the field of computer-aided design and printed circuit board technology demonstrate his commitment to innovation. His patents reflect a deep understanding of electrical properties and design efficiency, making him a valuable figure in the world of invention.

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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