Fuji, Japan

Tadahiro Kobayashi

This inventor holds 3 USPTO granted patents. Top assignee: Asahi Kasei Kogyo Kabushiki Kaisha. Active years: 1977-1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadahiro Kobayashi. Retrieved from https://idiyas.com/inventor/tadahiro-kobayashi-ibg0ga59

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 = 3.3

ph-index = 3

Forward Citations = 35(Granted Patents)


Location History:

  • Fuji, JA (1977)
  • Fuji, JP (1979 - 1981)

Company Filing History:


Years Active: 1977-1981

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3 patents (USPTO):Explore Patents

Title: Innovations of Tadahiro Kobayashi

Introduction

Tadahiro Kobayashi is a notable inventor based in Fuji, Japan. He has made significant contributions to the field of polymer technology, particularly through his innovative work on membranes. With a total of 3 patents to his name, Kobayashi continues to push the boundaries of material science.

Latest Patents

One of his latest patents is for a dried porous acrylonitrile polymer membrane and the process for producing it. This invention features a dried porous membrane composed of acrylonitrile polymer walls that separate predominantly interconnecting small-size pores. The membrane integrates surface layers with a support layer to form a single continuous acrylonitrile polymer phase. Notably, at least one of the surface layers has pores ranging from 0.001 to 0.05 microns in average size, while the support layer has larger average pores. The membrane boasts a porosity of 20% to 70% by volume and a fragility of below 30, exhibiting improved mechanical properties.

Career Highlights

Kobayashi is currently employed at Asahi Kasei Kogyo Kabushiki Kaisha, a leading company in the chemical industry. His work there has been instrumental in advancing the company's research and development efforts in polymer applications.

Collaborations

Throughout his career, Kobayashi has collaborated with esteemed colleagues such as Akio Inoue and Toshio Iwasa. These partnerships have fostered a creative environment that has led to numerous advancements in their field.

Conclusion

Tadahiro Kobayashi's innovative work in polymer membranes exemplifies the impact of dedicated research and collaboration in advancing technology. His contributions continue to influence the industry and inspire future innovations.

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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