Nishinomiya, Japan

Takashi Korenaga

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Shiraishi Kogyo Kaisha, Ltd., Shiraishi Central Laboratories Co., Ltd.. Active years: 2004-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Korenaga. Retrieved from https://idiyas.com/inventor/takashi-korenaga

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

Calculating rank


Average Co-Inventor Count = 2.6

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2004-2012

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Takashi Korenaga

Introduction

Takashi Korenaga, an accomplished inventor based in Nishinomiya, Japan, holds three patents that contribute significantly to the field of rubber compositions. His work primarily focuses on enhancing the performance and stability of rubber through innovative vulcanization promoter compositions.

Latest Patents

Among Korenaga's latest patents are groundbreaking formulations that combine various materials to improve rubber quality. One of his patents introduces a rubber composition featuring a vulcanization promoter that includes modified calcium carbonate treated with fatty acids or resin acids. This composition blends with inorganic fillers that have high oil absorption, aiming to optimize the rubber's performance. Another significant patent focuses on a powdery white vulcanization promoter composition that ensures excellent storage stability and resistance to heat build-up when combined with rubber blends.

Career Highlights

Korenaga has made remarkable strides in the rubber industry, particularly during his tenure at Shiraishi Kogyo Kaisha, Ltd. and Shiraishi Central Laboratories Co., Ltd. His expertise in developing innovative rubber compositions has garnered him recognition as a valuable contributor to the field.

Collaborations

Throughout his career, Korenaga has collaborated with notable colleagues, including Takashi Deguchi and Shoichi Tsutsui. Their collective efforts in research and development have paved the way for advancements in rubber formulations, emphasizing teamwork in innovation.

Conclusion

Takashi Korenaga's inventive work and dedication to improving rubber compositions highlight the importance of innovation in materials science. His patents showcase a commitment to enhancing product performance while collaborating with esteemed professionals in the industry. As his career continues to unfold, we can anticipate further contributions that further push the boundaries of rubber technology.

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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