Nara, Japan

Takatoshi Mitsushima

This inventor holds 15 USPTO granted patents and 3 published patent applications. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Matsushita Electric Industrial Co., Ltd., Panasonic Corporation. Active years: 1995-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takatoshi Mitsushima. Retrieved from https://idiyas.com/inventor/takatoshi-mitsushima

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

USPTO Granted Patents = 15 

% Patents Active = 93.3

Average Co-Inventor Count = 4.9

ph-index = 3

Forward Citations = 45(Granted Patents)


Location History:

  • Osaka, JP (1995)
  • Nara, JP (1998 - 2019)

Company Filing History:


Years Active: 1995-2019

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15 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Takatoshi Mitsushima

Introduction

Takatoshi Mitsushima, based in Nara, Japan, is a prolific inventor with a remarkable portfolio of 15 patents to his name. His innovations are noteworthy for their practicality and effectiveness, contributing significantly to various fields through advanced engineering and design.

Latest Patents

Among Mitsushima's latest inventions is a sophisticated filter that integrates a fiber layer with an adsorbent. This filter design features a unique structure, segmented into multiple sections by folds, where the density of the adsorbent varies strategically to enhance its chemical absorption capabilities. Another notable patent involves a laminate that comprises two sheets of fibers bonded with adhesive, engineered to ensure effective adherence while optimizing material properties. This innovative approach to laminate manufacturing showcases Mitsushima’s commitment to enhancing product performance through design.

Career Highlights

Mitsushima has made significant contributions during his tenure at renowned organizations such as Panasonic Intellectual Property Management Co., Ltd. and Matsushita Electric Industrial Co., Ltd. His experience at these companies has enriched his understanding of intellectual property management and innovation, allowing him to excel as an inventor in a highly competitive industry.

Collaborations

Throughout his career, he has collaborated with talented professionals like Hiroto Sumida and Takahiro Kurokawa. These partnerships have undoubtedly facilitated the exchange of ideas and fostered an environment of innovation that has driven the development of impactful technologies.

Conclusion

In summary, Takatoshi Mitsushima's innovative spirit and technical expertise have solidified his reputation as a leading inventor. With a growing list of patents, his contributions continue to shape and advance the fields of filtration and material design, ensuring his legacy in the world of inventions.

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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