Tokyo, Japan

Hiromi Tomioka

This inventor holds 3 USPTO granted patents. Top assignee: Chugai Seiyaku Kabushiki Kaisha. Active years: 1980-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromi Tomioka. Retrieved from https://idiyas.com/inventor/hiromi-tomioka

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 = 6.9

ph-index = 3

Forward Citations = 16(Granted Patents)


Location History:

  • Suginami, JP (1980)
  • Tokyo, JP (1983 - 1984)

Company Filing History:


Years Active: 1980-1984

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3 patents (USPTO):Explore Patents

Title: Hiromi Tomioka: Innovator in Plant Growth Regulation

Introduction

Hiromi Tomioka is a distinguished inventor based in Tokyo, Japan, known for her significant contributions to the field of plant growth regulation. With three patents to her name, Tomioka has developed innovative solutions to enhance plant health and growth, particularly for grassy plants.

Latest Patents

One of her latest patents focuses on a plant growth regulator that features as an active ingredient specific compounds that improve the growth and health of various plant species. This regulator not only promotes thick foliage but also encourages healthy plant growth while minimizing phytotoxicity. Another notable patent details Isonicotinanilide derivatives, which are effective for regulating plant growth and are particularly beneficial for grassy plants. These derivatives demonstrate good activity and are synthesized through a described process, showcasing Tomioka's ingenuity and understanding of plant biochemistry.

Career Highlights

Hiromi Tomioka works at Chugai Seiyaku Kabushiki Kaisha, a reputable company known for its commitment to research and development in the life sciences. Her work has positioned the company at the forefront of innovations in agricultural sciences, particularly in plant growth regulation.

Collaborations

Throughout her career, Tomioka has collaborated with notable colleagues such as Norio Shirakawa and Masanori Okada. These partnerships have fostered a collaborative environment that encourages the pursuit of cutting-edge innovations in plant health and agricultural practices.

Conclusion

Hiromi Tomioka's contributions to the field of plant growth regulation through her innovative patents reflect her dedication to improving agricultural practices. Her work not only enhances the efficiency of plant growth but also contributes to sustainable farming practices, making her an invaluable asset in the field of agricultural innovation.

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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