Yokohama, Japan

Takuho Kumagai

This inventor holds 6 USPTO granted patents and 6 published patent applications and 4 EPO patents. Top assignees: Toyo Seikan Group Holdings, Ltd., Toyo Seikan Co., Ltd.. Active years: 2022-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuho Kumagai. Retrieved from https://idiyas.com/inventor/takuho-kumagai

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.2

ph-index = 1


Company Filing History:


Years Active: 2022-2025

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

Hello! I am thrilled to share with you the remarkable journey of inventor Takuho Kumagai, whose relentless pursuit of innovation and passion for pushing boundaries has solidified his position as a true visionary in the world of invention. Hailing from Yokohama, JP, Takuho Kumagai has made a significant impact on the tech industry that is sure to resonate for generations to come.

Latest Patents:

Takuho Kumagai's latest patents showcase his ingenuity and expertise in the field of invention. One of his patents includes a metallic worked article designed to prevent worked surfaces from being scratched during plastic work. The article's unique characteristics aim to reduce thickness or diameter efficiently, with a specific roughness ratio ensuring optimal performance. Another notable patent is an aluminum can with specific reflective qualities, enhancing its visual appeal and quality.

Career Highlights:

Throughout his illustrious career, Takuho Kumagai has been associated with esteemed companies such as Toyo Seikan Group Holdings, Ltd. and Toyo Seikan Co., Ltd. His contributions to these organizations have been instrumental in driving innovation and technological advancements in the industry.

Collaborations:

Collaboration plays a vital role in the world of invention, and Takuho Kumagai has had the privilege of working alongside talented individuals such as Ryozo Shiroishi and Kenichi Takao. Together, they have combined their skills and expertise to create groundbreaking inventions and patents that have garnered attention and accolades.

In conclusion, Takuho Kumagai's dedication to innovation, coupled with his visionary approach to invention, has established him as a prominent figure in the tech industry. His patents and contributions reflect a deep commitment to pushing boundaries and exploring new possibilities, setting a high standard for aspiring inventors and innovators around the globe.

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…