Okazaki, Japan

Shoji Ikawa

This inventor holds 1 USPTO granted patent. Top assignee: Toyoda Koki Kabushiki Kaisha. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoji Ikawa. Retrieved from https://idiyas.com/inventor/shoji-ikawa-gtcpn3cv

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 = 4.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Shoji Ikawa

Introduction

Shoji Ikawa is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of interactive numerical controllers, showcasing his expertise and innovative spirit. His work has had a lasting impact on machining operations and data management in industrial settings.

Latest Patents

Ikawa holds a patent for a "Data input-output device for interactive numerical controller." This device features a keyboard with numerical keys designed to input machining operation data into a memory device. It includes a first group of selection keys for correcting input data based on the workpiece being machined, and a second group of selection keys for changing process management data. The device also incorporates a mode switch for instructing the numerical controller's operation and a permission switch that activates only with an authorized key. The central processing unit is programmed to manage data input based on the manipulation of these keys, ensuring efficient and secure operation.

Career Highlights

Ikawa is associated with Toyoda Koki Kabushiki Kaisha, a company known for its advancements in machine tools and manufacturing technology. His role at the company has allowed him to develop and refine his innovative ideas, contributing to the company's reputation for excellence in the industry.

Collaborations

Throughout his career, Ikawa has worked alongside talented colleagues such as Takao Yoneda and Yasuji Sakakibara. Their collaborative efforts have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in their field.

Conclusion

Shoji Ikawa's contributions to the field of interactive numerical controllers exemplify his dedication to innovation and excellence. His patent for a data input-output device highlights his ability to address complex challenges in machining operations. Through his work at Toyoda Koki Kabushiki Kaisha and collaborations with esteemed colleagues, Ikawa continues to influence the landscape of industrial 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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