Saitama, Japan

Hiroshi Yamanoi

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Adeka Corporation. Active years: 2012-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Yamanoi. Retrieved from https://idiyas.com/inventor/hiroshi-yamanoi-bixuzazt

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 = 3.7

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2012-2013

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2 patents (USPTO):Explore Patents

Title: Innovations of Hiroshi Yamanoi

Introduction

Hiroshi Yamanoi is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced resin compositions and optical films. With a total of 2 patents, his work reflects a commitment to innovation and excellence.

Latest Patents

Yamanoi's latest patents include a polyolefin resin composition that boasts excellent transparency. This composition comprises a polyolefin resin with a melt flow rate (MFR) at 230°C of 20 dg/min or more, along with a dibenzylidene sorbitol compound and an alkali metal salt compound of organic phosphoric acid ester. The specific ratios and components are meticulously defined to achieve optimal performance. Another significant patent is for an optical film characterized by containing an ultraviolet absorbent, which enhances its functionality and application in various industries.

Career Highlights

Hiroshi Yamanoi is currently associated with Adeka Corporation, where he continues to push the boundaries of innovation in material science. His work has not only contributed to the company's portfolio but has also advanced the industry standards for resin and film technologies.

Collaborations

Yamanoi has collaborated with esteemed colleagues such as Yoshinori Negishi and Genta Harada. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Hiroshi Yamanoi's contributions to the field of materials science through his innovative patents and collaborations highlight his role as a leading inventor. His work continues 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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