Tokyo, Japan

Daichi Oka

This inventor holds 7 USPTO granted patents and 5 EPO patents. Top assignee: Hitachi Industrial Equipment Systems Co., Ltd.. Active years: 2021-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daichi Oka. Retrieved from https://idiyas.com/inventor/daichi-oka

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 = 4.4

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2021-2024

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7 patents (USPTO):Explore Patents

Title: Innovations by Daichi Oka in Fluid Machine Technology

Introduction

Daichi Oka is a distinguished inventor based in Tokyo, Japan, recognized for his significant contributions to fluid machine technology. He holds seven patents that showcase his innovative approach to enhancing the efficiency and functionality of fluid machines.

Latest Patents

One of Daichi Oka's most recent patents is a "Fluid Machine System and Method for Controlling Same." This invention introduces an operation number control device designed to level the operation times of fluid machines connected to it. The fluid machine system comprises multiple fluid machines, with the control device capable of individually managing the start and stop functions. This setup ensures a balanced continuous operation time based on the total operation times of each machine. Additionally, Oka's innovations address issues of abnormal heat generation during operations, enhancing safety and reliability through a sophisticated control unit that dynamically adjusts temperature thresholds based on operational parameters.

Career Highlights

Oka works at Hitachi Industrial Equipment Systems Co., Ltd., where he has applied his expertise to develop solutions that optimize fluid machine functionality. His inventive spirit has led to advancements that not only improve operational efficiencies but also enhance the sustainability of fluid machine technologies in various applications.

Collaborations

Throughout his career, Daichi Oka has collaborated with notable coworkers, including Hiroaki Saito and Akihiro Yamamoto. These partnerships have fostered an environment of innovation and creativity, enabling the team to achieve significant advancements in their respective fields.

Conclusion

Daichi Oka's contributions to fluid machine technology epitomize the spirit of innovation, offering solutions that address critical operational challenges. His work continues to influence the industry by paving the way for more efficient and reliable fluid machines.

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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