Tokyo, Japan

Hiroyuki Naganuma

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignees: Dai Nippon Printing Co., Ltd., Kirin Beverage Company, Limited, Kirin Beverage Kabushiki Kaisha. Active years: 2001-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Naganuma. Retrieved from https://idiyas.com/inventor/hiroyuki-naganuma

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Shinjuku-Ku, JP (2001)
  • Tokyo, JP (2015 - 2020)

Company Filing History:


Years Active: 2001-2020

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4 patents (USPTO):Explore Patents

Title: Innovator Hiroyuki Naganuma: Pioneering Carbonated Beverage Solutions

Introduction

Hiroyuki Naganuma, an inventive mind based in Tokyo, Japan, has made significant contributions to the beverage industry with his innovative ideas and patents. With a total of four patents to his name, his work primarily focuses on enhancing the quality and composition of bottled carbonated drinks.

Latest Patents

Among his notable patents, Naganuma has developed a method for producing a bottled drink containing indigestible dextrin. This unique formulation aims to provide a carbonated beverage that effectively reduces the exuding of dissolved carbon dioxide. His second recent patent further innovates on this idea, offering a bottled carbonated drink that combines a sweetener and caramel composition while ensuring that the amount of 4-methylimidazole remains less than 200 ppb, thereby stabilizing the foam within the drink.

Career Highlights

Throughout his career, Hiroyuki Naganuma has collaborated with prominent companies such as Dai Nippon Printing Co., Ltd. and Kirin Beverage Company, Limited. His expertise in beverage formulation and development has positioned him as a key figure in the advancement of consumer drink products.

Collaborations

Naganuma has had the privilege of working alongside talented colleagues, including Hideyuki Wakabayashi and Yuko Yotsumoto. These collaborations have helped to further his research and development efforts, leading to innovative solutions in the beverage market.

Conclusion

Hiroyuki Naganuma's impact on the beverage industry through his inventive patents highlights the importance of innovation in product development. As he continues to advance the field, his work paves the way for healthier and more enjoyable drinking options for consumers worldwide.

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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