Kanagawa, Japan

Kozo Matsumoto

This inventor holds 7 USPTO granted patents. Top assignees: Fuji Electric Co., Ltd., Kabushiki Kaisha Toshiba, Tokyo Shibaura Denki Kabushiki Kaisha. Active years: 1987-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kozo Matsumoto. Retrieved from https://idiyas.com/inventor/kozo-matsumoto-oyhalwk3

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 = 3.0

ph-index = 7

Forward Citations = 147(Granted Patents)


Location History:

  • Yokohama, JP (1988)
  • Kawasaki, JP (1991)
  • Kanagawa, JP (1987 - 1995)

Company Filing History:


Years Active: 1987-1995

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

Title: Kozo Matsumoto: Innovator in Automatic Gate Technology and Press Systems

Introduction

Kozo Matsumoto is a distinguished inventor based in Kanagawa, Japan. He holds a total of 7 patents that showcase his innovative contributions to technology. His work primarily focuses on automatic gate systems and piezo-electric actuator operated presses.

Latest Patents

One of Matsumoto's latest inventions is the Automatic Gate Apparatus. This device is designed for use at stations and operates at regular intervals from other similar apparatuses. It communicates data stored in a wireless medium carried by customers, which includes identification data and section information. The apparatus generates signals to transmit this data and judges the location information stored in its memory. This allows for efficient customer passage based on the judgment made by the apparatus.

Another significant invention is the Piezo-electric Actuator Operated Press. In this system, piezo-electric actuators serve as punch driving sources. The workpiece is held between upper and lower die sets, and the punches are driven by these actuators to perform the punching operation. The design allows for smooth feeding and removal of the workpiece, enhancing operational efficiency.

Career Highlights

Throughout his career, Kozo Matsumoto has worked with notable companies such as Fuji Electric Co., Ltd. and Toshiba Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Matsumoto has collaborated with esteemed colleagues, including Nobusato Maruyama and Toshiyuki Miyano. Their joint efforts have further advanced the field of automation and press technology.

Conclusion

Kozo Matsumoto's contributions to automatic gate technology and press systems highlight his innovative spirit and dedication to advancing engineering solutions. His patents reflect a commitment to improving efficiency and functionality in various applications.

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…