Düsseldorf, Germany

Hironobu Ishiwatari

This inventor holds 1 USPTO granted patent. Top assignee: Solventum Intellectual Properties Company. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hironobu Ishiwatari. Retrieved from https://idiyas.com/inventor/hironobu-ishiwatari-dqryj5d9

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 = 8.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Hironobu Ishiwatari: Innovator in Adhesive Technology

Introduction

Hironobu Ishiwatari is a notable inventor based in Düsseldorf, Germany. He has made significant contributions to the field of adhesive technology, particularly with his innovative designs that enhance everyday products. His work exemplifies the intersection of creativity and practicality in modern inventions.

Latest Patents

Ishiwatari holds a patent for an adhesive eyelid closure article. This invention features a support layer with a pressure-sensitive adhesive applied to it. The design includes a main body and a non-adhesive tab area, which is defined by two recesses in the outer circumferential portion of the support layer. The adhesive is strategically placed on the first major surface of the support layer, creating an effective adhesive-coated area. This invention showcases his ability to address specific needs in the market with innovative solutions.

Career Highlights

Throughout his career, Hironobu Ishiwatari has been associated with Solventum Intellectual Properties Company. His role in this company has allowed him to focus on developing and patenting unique adhesive products. His dedication to innovation is evident in his work and the impact it has on the industry.

Collaborations

Ishiwatari has collaborated with talented individuals such as Kiu-Yuen Tse and Christoph Schuell. These partnerships have fostered a creative environment that encourages the development of groundbreaking ideas and products.

Conclusion

Hironobu Ishiwatari is a distinguished inventor whose work in adhesive technology has led to practical innovations that benefit consumers. His patent for the adhesive eyelid closure article is a testament to his ingenuity and commitment to improving everyday products.

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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