Gunma, Japan

Koji Ogawa

This inventor holds 4 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1984-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Ogawa. Retrieved from https://idiyas.com/inventor/koji-ogawa-4b5m4q8v

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 = 5.9

ph-index = 4

Forward Citations = 153(Granted Patents)


Location History:

  • Gunma, JP (1984 - 1989)
  • Nakatsugawa, JP (1997)

Company Filing History:


Years Active: 1984-1997

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4 patents (USPTO):Explore Patents

Title: Koji Ogawa: Innovator in Washing Technology and Golf Training

Introduction

Koji Ogawa is a notable inventor based in Gunma, Japan. He has made significant contributions to the fields of washing technology and sports training. With a total of 4 patents to his name, Ogawa continues to push the boundaries of innovation.

Latest Patents

One of his latest inventions is a washing apparatus designed to enhance the efficiency of washing machines. This innovative device allows for sanitary washing with fresh water at all times while reducing both washing and drying times. The apparatus utilizes tap water, which is pressurized by a pump and injected into a washing space through nozzles. The user can insert tableware between these nozzles, activating a sensor mechanism. High-speed water flow collides with the tableware, effectively removing stubborn dirt. Additionally, an air flow from a blower helps to eliminate water droplets from the tableware.

Another significant invention by Ogawa is a golf trainer that calculates ball carry. This device incorporates magnetic sensors to detect the passage of a golf club head and electronically measures the speed of the club. The trainer calculates the carry of the ball based on the selected club and its speed characteristics, except when a putter is used.

Career Highlights

Koji Ogawa is currently employed at Mitsubishi Denki Kabushiki Kaisha, where he continues to develop innovative solutions. His work has garnered attention for its practical applications in everyday life and sports.

Collaborations

Ogawa has collaborated with notable coworkers, including Yoshinori Yasuda and Akio Takase, contributing to a dynamic work environment that fosters creativity and innovation.

Conclusion

Koji Ogawa's contributions to washing technology and sports training exemplify his commitment to innovation. His inventions not only improve efficiency but also enhance user experience in both domestic and athletic settings.

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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