Chigasaki, Japan

Takeo Iwahori

This inventor holds 1 USPTO granted patent. Top assignee: Hidan Co., Ltd.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeo Iwahori. Retrieved from https://idiyas.com/inventor/takeo-iwahori

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Takeo Iwahori: Innovator in Cosmetic Container Design

Introduction

Takeo Iwahori is a notable inventor based in Chigasaki, Japan. He has made significant contributions to the field of cosmetic packaging, particularly with his innovative designs that enhance user experience. His work reflects a deep understanding of both functionality and aesthetics in product design.

Latest Patents

Takeo Iwahori holds a patent for a unique cosmetic container. This container features an outer body portion that surrounds a main body portion, allowing for rotation. The rotation of the main body moves a cosmetic holder up and down within the main body. An insert sleeve is fixedly secured to the outer body and surrounds the main body. The upper portion of the outer body is designed to provide an integral active portion positioned between the main body and the insert sleeve, with gaps in between. This active portion is equipped with an inwardly projecting circular rib that rotatably contacts the outer peripheral surface of the main body. The opposite end of the active portion elastically engages with the inner peripheral portion of the insert sleeve, allowing it to act as a spring and deform appropriately within the space between the main body and the insert sleeve. This innovative design enhances the functionality of cosmetic containers.

Career Highlights

Takeo Iwahori is associated with Hidan Co., Ltd., where he has been instrumental in developing innovative packaging solutions. His work has not only contributed to the company's success but has also set new standards in the cosmetic industry. His patent showcases his ability to blend creativity with practical application, making him a valuable asset in his field.

Collaborations

Throughout his career, Takeo Iwahori has collaborated with talented individuals such as Kenichi Ito and Takashi Inoue. These collaborations have allowed for the exchange of ideas and have fostered an environment of innovation within the company.

Conclusion

Takeo Iwahori's contributions to the cosmetic container industry exemplify the importance of innovation in product design. His patented designs not only improve functionality but also enhance the overall user experience. His work continues to inspire future innovations 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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