Kobe, Japan

Takashi Hatano

This inventor holds 2 USPTO granted patents. Top assignee: Kanegafuchi Kagaku Kogyo Kabushiki Kaisha. Active years: 1977-1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Hatano. Retrieved from https://idiyas.com/inventor/takashi-hatano-sqrl8mv0

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 = 5.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Kobe, JA (1977)
  • Kobe, JP (1980)

Company Filing History:


Years Active: 1977-1980

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2 patents (USPTO):Explore Patents

Title: The Innovations of Takashi Hatano

Introduction

Takashi Hatano is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the production of acrylonitrile polymers. With a total of 2 patents to his name, Hatano's work has had a considerable impact on the industry.

Latest Patents

Hatano's latest patents include a method of production of acrylonitrile polymer with vinylbenzyl sulfonic and an acrylic synthetic fiber superior in non-inflammability. The first patent details a method for producing an acrylonitrile copolymer that consists of 40 to 65 weight percent acrylonitrile, along with vinyl chloride and vinylidene chloride in specified amounts. The second patent focuses on an acrylic synthetic fiber that comprises an acrylic copolymer made primarily of acrylonitrile, vinyl chloride, and vinylidene chloride, adhering to defined weight percentages.

Career Highlights

Throughout his career, Takashi Hatano has been associated with Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, where he has furthered his research and development efforts. His innovative approaches have led to advancements in the production of synthetic fibers, enhancing their properties and applications.

Collaborations

Hatano has worked alongside talented colleagues such as Sadame Asada and Kaoru Yamazaki. Their collaborative efforts have contributed to the success of various projects within their organization.

Conclusion

Takashi Hatano's contributions to polymer chemistry and synthetic fibers demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving material properties, which can have lasting effects on various industries.

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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