Wakayama, Japan

Hirofumi Uchiyama

This inventor holds 2 USPTO granted patents. Top assignees: Mitsubishi Jukogyo Kabushiki Kaisha, Prefectural Economic Federation of Agricultural Co-Operatives. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirofumi Uchiyama. Retrieved from https://idiyas.com/inventor/hirofumi-uchiyama-18rg9rnx

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 = 2

Forward Citations = 38(Granted Patents)


Company Filing History:


Years Active: 1981

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2 patents (USPTO):Explore Patents

Title: Hirofumi Uchiyama: Innovator in Citrus Processing Technology

Introduction

Hirofumi Uchiyama is a notable inventor based in Wakayama, Japan. He has made significant contributions to the field of citrus processing technology, holding a total of 2 patents. His innovative approaches have enhanced the efficiency of extracting pulp from citrus fruits, making a notable impact in the beverage industry.

Latest Patents

Uchiyama's latest patents include an "Apparatus for extracting pulp from citrus fruits" and a "Method of separating and taking out pulp from citrus fruits." The apparatus features a rotary drum with clamps that hold halved fruits, allowing for the extraction of juice vesicles through a jet of fluid. The method involves cutting fruits into pieces and directing jets of fluid against the cut surfaces to separate the pulp from the peel and membranes.

Career Highlights

Throughout his career, Uchiyama has worked with prominent organizations such as Mitsubishi Jukogyo Kabushiki Kaisha and the Prefectural Economic Federation of Agricultural Co-operatives. His work has focused on developing efficient methods for processing citrus fruits, which has been beneficial for the production of fruit drinks.

Collaborations

Uchiyama has collaborated with notable individuals in his field, including Masayuki Hayashi and Yasushi Ifuku. These collaborations have contributed to the advancement of his innovative technologies.

Conclusion

Hirofumi Uchiyama's contributions to citrus processing technology through his patents and career achievements highlight his role as a significant inventor in this field. His work continues to influence the beverage industry positively.

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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