Ibaraki, Japan

Yoshiyuki Kato

This inventor holds 2 USPTO granted patents. Top assignee: Doryokuro Kakunenryo Kaihatsu Jigyodan. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiyuki Kato. Retrieved from https://idiyas.com/inventor/yoshiyuki-kato-go9himvk

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 = 2.4

ph-index = 2

Forward Citations = 5(Granted Patents)


Location History:

  • Ibaraki, JP (1993)
  • Naka, JP (1993)

Company Filing History:


Years Active: 1993

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

Title: Innovator Yoshiyuki Kato: Pioneering Microwave Technology in Ibaraki, JP

Introduction: Yoshiyuki Kato, a distinguished inventor based in Ibaraki, Japan, is known for his significant contributions to the field of microwave technology. With two patents to his name, Kato has made remarkable strides in improving the efficiency and precision of microwave heating systems.

Latest Patents: Kato's innovative patents include an "Apparatus for Measuring Heating Temperature in a High Electric Field" and a "Microwave Heating Apparatus Having Impedance Matching Adjustable." The first patent features a sophisticated system that utilizes a microwave heating chamber equipped with an infrared radiation thermometer and a specially designed probe. This technology allows for precise measurements of temperature in high electric fields by transmitting focused infrared rays through a fiber cable, enabling efficient detection and monitoring.

His second patent involves a microwave heating apparatus that employs a microwave oscillator and a waveguide to direct microwave energy to the object being heated. This system incorporates detectors to measure both inputted and reflected power, along with an adjustable matching stub that is automatically driven by a motor. This innovation ensures optimal impedance matching, effectively maintaining a good voltage standing wave ratio (VSWR) and thereby preventing efficiency losses during the heating process.

Career Highlights: Kato works for Doryokuro Kakunenryo Kaihatsu Jigyodan, where he continues to develop and refine his inventions. His background is rooted in a profound understanding of microwave technology, leading to innovative approaches that benefit various applications in multiple industries.

Collaborations: Throughout his career, Kato has collaborated with other talented professionals, including Isao Kondoh and Toru Suzuki. These partnerships have fostered an environment of innovation, driving forward the boundaries of current microwave applications.

Conclusion: Yoshiyuki Kato stands as a prominent figure in the realm of microwave technology, with his patents reflecting a blend of creativity and practical application. His work not only enhances heating efficiency but also paves the way for future advancements in the field. As technology evolves, Kato's contributions are a testament to the impact of passionate inventors in shaping our technological landscape.

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…