Tokushima, Japan

Shizuo Fujimoto

This inventor holds 2 USPTO granted patents. Top assignees: Mitsui O.s.k. Lines, Ltd., Daikin Industries, Ltd., Kabushiki Kaisha Kobe Seiko Sho. Active years: 1990-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shizuo Fujimoto. Retrieved from https://idiyas.com/inventor/shizuo-fujimoto

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 24(Granted Patents)


Location History:

  • Tokushima, JP (1990)
  • Tokyo, JP (1991)

Company Filing History:


Years Active: 1990-1991

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2 patents (USPTO):Explore Patents

Title: Shizuo Fujimoto: Innovator in Refrigeration Technology

Introduction

Shizuo Fujimoto is a notable inventor based in Tokushima, Japan. He has made significant contributions to the field of refrigeration technology, holding two patents that showcase his innovative approach to humidity regulation and refrigerated transportation.

Latest Patents

Fujimoto's latest patents include a "Refrigerating and humidity-regulating system for use in a container." This system features a refrigerating unit equipped with a humidity-regulating apparatus that utilizes a solid adsorptive material, an air heater, and an air circulation route. The design allows for the alternation of inside and outside air circulation, enhancing the efficiency of humidity control. Another patent, titled "Gaseous flow construction of box member for refrigerated transportation," describes a box member designed for transporting perishables. This invention includes a gas flow path, damper device, and a water tank, ensuring optimal conditions for the preservation of goods during transport.

Career Highlights

Throughout his career, Fujimoto has worked with prominent companies such as Mitsui O.S.K. Lines, Ltd. and Mitsubishi Jukogyo Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in refrigeration and transportation technologies.

Collaborations

Fujimoto has collaborated with notable coworkers, including Toshio Yamashita and Keitaro Hayami. Their combined efforts have likely fostered innovation and advancements in their respective fields.

Conclusion

Shizuo Fujimoto's contributions to refrigeration technology through his patents and career experiences highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in preserving perishable goods.

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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