Tokyo, Japan

Shigeru Ishikawa

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Muro Kinzoku Kogyo Co., Ltd., Sanyo Industries, Ltd.. Active years: 1983-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Ishikawa. Retrieved from https://idiyas.com/inventor/shigeru-ishikawa-dsmk4db7

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 3

Forward Citations = 71(Granted Patents)


Company Filing History:


Years Active: 1983-1988

Loading Chart...
3 patents (USPTO):Explore Patents

Title: Shigeru Ishikawa: Innovator in Peeling Technology

Introduction

Shigeru Ishikawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of machinery, particularly in the development of innovative peeling machines. With a total of 3 patents to his name, Ishikawa's inventions have enhanced the efficiency and effectiveness of food processing.

Latest Patents

One of Ishikawa's latest inventions is a peeling machine designed for stripping skin and other inedible portions from fruits and vegetables. This machine utilizes a cup-shaped rotary blade that rotates and moves along the profile of the produce, ensuring a clean peel by applying pressure in the direction of the cutting edge. Another notable invention is the successive screw feeder driver, which includes a motor housing that accommodates an electric motor and a transmission mechanism. This device is designed to hold a continuous screw chain and feed screws one after another to a predetermined driving position, streamlining the process of screw driving.

Career Highlights

Throughout his career, Shigeru Ishikawa has worked with several companies, including Muro Kinzoku Kogyo Co., Ltd. and Sanyo Industries, Ltd. His experience in these organizations has contributed to his expertise in machinery and innovation.

Collaborations

Ishikawa has collaborated with talented individuals such as Megumi Mizuno and Eiki Kubo. These partnerships have likely fostered creativity and innovation in his projects.

Conclusion

Shigeru Ishikawa's contributions to peeling technology and machinery have made a significant impact in the industry. His inventive spirit and dedication to improving food processing techniques continue to inspire future innovations.

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]
Loading…