Tokyo, Japan

Yoshihiro Hashizume

This inventor holds 1 USPTO granted patent and 2 EPO patents. Top assignees: Kabushiki Kaisha Nitoms, Nitto-Denko Corporation. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Hashizume. Retrieved from https://idiyas.com/inventor/yoshihiro-hashizume-9c2frxrw

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 = 6.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Yoshihiro Hashizume

Introduction

Yoshihiro Hashizume is a notable inventor based in Tokyo, Japan. He is recognized for his contributions to the field of cleaning technology, particularly through his innovative patent for a sticky cleaner. His work has made a significant impact on how organic dirt is removed from various surfaces.

Latest Patents

Yoshihiro Hashizume holds a patent for a sticky cleaner designed to effectively remove organic dirt deposited on article surfaces. This invention features a dirt-collecting member that collects dirt upon contact with the surface. The dirt-collecting member incorporates an acrylic pressure-sensitive adhesive (PSA) in the area that contacts the article surface. Notably, the member exhibits a hardness of 90 or less in the contact area, enhancing its effectiveness. He has 1 patent to his name.

Career Highlights

Throughout his career, Yoshihiro Hashizume has worked with prominent companies such as Kabushiki Kaisha Nitoms and Nitto-Denko Corporation. His experience in these organizations has contributed to his expertise in developing innovative cleaning solutions.

Collaborations

Yoshihiro has collaborated with talented individuals in his field, including Yumi Kawai and Yousuke Suyama. These partnerships have fostered creativity and innovation in his projects.

Conclusion

Yoshihiro Hashizume's inventive spirit and dedication to improving cleaning technology are evident in his work. His patent for a sticky cleaner showcases his ability to address practical challenges in everyday life. His contributions continue to influence the industry and inspire future innovations.

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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