Higashiosaka, Japan

Minoru Makita

This inventor holds 3 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1981-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minoru Makita. Retrieved from https://idiyas.com/inventor/minoru-makita-pdlq0ll8

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 = 3.5

ph-index = 3

Forward Citations = 65(Granted Patents)


Location History:

  • Higashiosaka, JP (1981 - 1982)
  • Nara, JP (1997)

Company Filing History:


Years Active: 1981-1997

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3 patents (USPTO):Explore Patents

Title: Minoru Makita: Innovator in Microwave Technology

Introduction

Minoru Makita is a notable inventor based in Higashiosaka, Japan. He has made significant contributions to the field of microwave technology, holding a total of 3 patents. His work has had a lasting impact on how we utilize microwave ovens in our daily lives.

Latest Patents

Among his latest patents are innovations in microwave ovens and magnetrons with cold cathodes. One of his patents describes a magnetron that features a cold cathode with an electron emitting member, which is designed to emit electrons. This magnetron includes a subdivided anode that is positioned parallel to the electron emitting member, with cavity resonators formed within it. Additionally, he has developed a microwave oven that utilizes this magnetron as a microwave supply source for dielectric heating of substances. Another patent focuses on a cooking operation announcement system for microwave ovens, which includes a generation circuit for the magnetron and an indicator to inform the operator when manual cooking operations are required.

Career Highlights

Minoru Makita is associated with Sharp Kabushiki Kaisha Corporation, where he has contributed to various innovative projects. His work has been instrumental in advancing microwave technology, making cooking more efficient and user-friendly.

Collaborations

Throughout his career, Minoru has collaborated with notable colleagues such as Masaaki Kowada and Sigeaki Masuzawa. These collaborations have further enhanced the development of cutting-edge technologies in the field.

Conclusion

Minoru Makita's contributions to microwave technology exemplify his innovative spirit and dedication to improving everyday appliances. His patents continue to influence the design and functionality of microwave ovens, showcasing the importance of his work in modern cooking 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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