Tsukuba, Japan

Chikara Tanabayashi

This inventor holds 2 USPTO granted patents. Top assignee: Takeda Chemical Industries, Inc.. Active years: 1989-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chikara Tanabayashi. Retrieved from https://idiyas.com/inventor/chikara-tanabayashi

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 = 3.4

ph-index = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Suita, JP (1989)
  • Tsukuba, JP (1997)

Company Filing History:


Years Active: 1989-1997

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2 patents (USPTO):Explore Patents

Title: Chikara Tanabayashi: Innovator in Agricultural Microencapsulation

Introduction

Chikara Tanabayashi is a notable inventor based in Tsukuba, Japan. He has made significant contributions to the field of agricultural technology, particularly in the development of microencapsulation techniques. With a total of 2 patents to his name, Tanabayashi's work focuses on enhancing the effectiveness and safety of agricultural products.

Latest Patents

Tanabayashi's latest patents include innovative solutions aimed at improving agricultural practices. One of his key inventions is an agricultural microcapsule and production method. This invention provides microcapsules that comprise agricultural active ingredients with improved physical properties. The microcapsules have a diameter of not more than 50 µm and include a water-soluble coating material. This advancement allows for the stabilization of agricultural active ingredients and enhances the handling properties of agricultural dust mixed with incompatible liquid ingredients.

Another significant patent addresses the formulation of agricultural compositions with reduced toxicity to fish and shellfish. This formulation includes a lipophilic agriculturally active ingredient and an organic compound with a high partition coefficient in water. This innovation aims to minimize the environmental impact of agricultural practices while maintaining effectiveness.

Career Highlights

Chikara Tanabayashi is currently associated with Takeda Chemical Industries, Inc., where he continues to develop and refine agricultural technologies. His work has been instrumental in advancing the field of agricultural science, particularly in the area of microencapsulation.

Collaborations

Tanabayashi has collaborated with notable colleagues, including Akiyoshi Asaka and Yukio Gotou. These partnerships have contributed to the successful development of his innovative patents and have fostered a collaborative environment for research and development.

Conclusion

Chikara Tanabayashi's contributions to agricultural technology through his patents demonstrate his commitment to innovation and sustainability. His work not only enhances agricultural practices but also addresses environmental concerns, making him a significant figure in the field.

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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