Ibaraki, Japan

Hirotaka Ohara

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Nitto-Denko Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirotaka Ohara. Retrieved from https://idiyas.com/inventor/hirotaka-ohara

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2025

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Hirotaka Ohara: Innovator in Pressure-Sensitive Adhesive Technology

Introduction

Hirotaka Ohara is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of adhesive technology, particularly through his innovative methods for producing pressure-sensitive adhesive sheets. His work has implications for various industries, including packaging and manufacturing.

Latest Patents

Hirotaka Ohara holds 1 patent for his invention titled "Method for producing pressure-sensitive adhesive sheet, and pressure-sensitive adhesive sheet." This patent describes a method that involves forming a pressure-sensitive adhesive layer made of a transparent base pressure-sensitive adhesive material on a support. The process includes curing the adhesive layer, applying a solution of an additive to one of the surfaces, allowing the additive to infiltrate the adhesive layer, and finally drying the layer.

Career Highlights

Hirotaka Ohara is associated with Nitto Denko Corporation, a leading company in the adhesive and materials industry. His work at the company has focused on enhancing the performance and application of pressure-sensitive adhesives, contributing to advancements in the field.

Collaborations

Hirotaka has collaborated with notable colleagues such as Hirofumi Katami and Shuhei Fukutomi. Their combined expertise has fostered innovation and development in adhesive technologies.

Conclusion

Hirotaka Ohara's contributions to pressure-sensitive adhesive technology exemplify the importance of innovation in material science. His patented methods continue to influence the industry and pave the way for future advancements.

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…