Anjo, Japan

Manabu Tokunaga

This inventor holds 14 USPTO granted patents and 4 EPO patents. Top assignees: Makita Corporation, Teijin Limited. Active years: 2003-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Manabu Tokunaga. Retrieved from https://idiyas.com/inventor/manabu-tokunaga

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


% Patents Active = 50.0

 

Average Co-Inventor Count = 1.9

ph-index = 9

Forward Citations = 2,281(Granted Patents)


Location History:

  • Toyoake, JP (2003 - 2004)
  • Anjo, JP (2005 - 2023)

Company Filing History:


Years Active: 2003-2023

Loading Chart...
Loading Chart...
14 patents (USPTO):Explore Patents

Title: Manabu Tokunaga: Innovator in Garment Technology

Introduction

Manabu Tokunaga is a prominent inventor based in Anjo, Japan, known for his innovative contributions to garment technology. With a total of 14 patents to his name, Tokunaga has made significant strides in enhancing the functionality and comfort of clothing through his inventive designs.

Latest Patents

Among his latest patents is a garment featuring an internal airflow space between inner and outer fabrics, along with a separate heat insulation material. This innovative garment includes a main body that can accommodate a detachable blower device, allowing for improved air circulation. The design ensures that the heat insulation material is attached to the inner side of the outer fabric, providing warmth while maintaining comfort. Another notable patent involves a garment that integrates a blower device with an inlet and outlet, creating an internal space that optimizes airflow when the garment is not worn. This design emphasizes the relationship between air volume and internal pressure, showcasing Tokunaga's commitment to functional and practical clothing solutions.

Career Highlights

Throughout his career, Manabu Tokunaga has worked with notable companies such as Makita Corporation and Teijin Limited. His experience in these organizations has contributed to his expertise in developing innovative garment technologies that address modern needs.

Collaborations

Tokunaga has collaborated with talented individuals in the field, including Shinji Hirabayashi and Ryu Hashimoto. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in garment technology.

Conclusion

Manabu Tokunaga's contributions to the field of garment technology are noteworthy, as he continues to innovate and improve the functionality of clothing. His patents reflect a deep understanding of both design and practicality, making him a significant figure in the industry.

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]
Loading…