Iwaki, Japan

Mitsuru Ota

This inventor holds 2 USPTO granted patents. Top assignees: Kureha Kagaku Kogyo Kabushiki Kaisha, Radio Research Technical, Inc.. Active years: 1978-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuru Ota. Retrieved from https://idiyas.com/inventor/mitsuru-ota

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Iwaki, JA (1978)
  • Iwaki, JP (1984)

Company Filing History:


Years Active: 1978-1984

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2 patents (USPTO):Explore Patents

Title: The Innovations of Mitsuru Ota

Introduction

Mitsuru Ota is a notable inventor based in Iwaki, Japan. He has made significant contributions to the field of electrical engineering, particularly in capacitor technology. With a total of 2 patents, Ota's work reflects his dedication to advancing innovative solutions in his industry.

Latest Patents

Ota's latest patents include an "Electrode lead tab for capacitor" and a "Heat-insulation laminate of polyvinylidene fluoride, metal and plastic." The electrode lead tab is designed for oil-impregnated capacitors, featuring dielectric sheets and electrode foils laminated together. This invention incorporates multiple cutting lines or rifts in the tab main body, ensuring close electrical contact across various regions with the electrode foils. His second patent involves metallized plastic composite films, which consist of a metallic layer, a layer of polyvinylidene fluoride homopolymer or copolymer, and potentially a layer of reinforcing or insulating material.

Career Highlights

Throughout his career, Mitsuru Ota has worked with prominent companies such as Kureha Kagaku Kogyo Co., Ltd. and Radio Research Technical, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in his field.

Collaborations

Ota has collaborated with notable individuals in his industry, including Eihachiro Tomita and Masahiro Segawa. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Mitsuru Ota's contributions to the field of electrical engineering through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in capacitor technology and beyond.

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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