Tokyo, Japan

Hiroki Hasegawa

This inventor holds 21 USPTO granted patents and 5 published patent applications and 2 EPO patents, primarily in Cosmetic Packaging. Top assignees: Amg Co., Ltd., Tanita Corporation. Active years: 2002-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Hasegawa. Retrieved from https://idiyas.com/inventor/hiroki-hasegawa

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

Calculating rank
USPTO Granted Patents = 21 

% Patents Active = 52.4

 

Average Co-Inventor Count = 1.1

ph-index = 7

Forward Citations = 143(Granted Patents)


Company Filing History:


Years Active: 2002-2021

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Areas of Expertise:
Cosmetic Container
Package Design
Face Mask
Mascara Comb
Hydrogen Cap
Body Fat Measurement
Health Care
Cosmetic Products
21 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Hiroki Hasegawa

Introduction: Hiroki Hasegawa, based in Tokyo, Japan, is a notable inventor with a remarkable portfolio of 21 patents. His innovative contributions particularly stand out in the field of cosmetic packaging.

Latest Patents: One of Hasegawa's latest patents is a highly advanced cosmetic container designed to possess enhanced structural strength while allowing for various exterior shapes. The patent details that the container body is constructed in such a way that the right and left side walls feature a thickness in the upper portion that surpasses that of the middle section. Furthermore, the front and back walls are engineered to be thinner in the lower section while maintaining a sturdy connection with the side walls, thus ensuring both durability and aesthetic versatility.

Career Highlights: Throughout his career, Hasegawa has made significant contributions to his field, primarily while working with reputable companies such as AMG Co., Ltd. and Tanita Corporation. His work has greatly influenced the design and functionality of cosmetic containers, showcasing his expertise in innovative engineering and design.

Collaborations: Hasegawa has collaborated with esteemed colleagues, including Eiichi Serita and Hideki Hosoi. These partnerships have likely enriched his inventiveness and further propelled his projects into successful innovations.

Conclusion: Hiroki Hasegawa exemplifies a dedicated inventor whose innovations have made important strides in the cosmetic packaging industry. His patents reflect a deep understanding of material properties and aesthetic requirements, proving his impact as a leading figure in the world of inventions.

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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